Frank Wolter

According to our database1, Frank Wolter authored at least 201 papers between 1991 and 2019.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepages:

On csauthors.net:

Bibliography

2019
Query inseparability for ALC ontologies.
Artif. Intell., 2019

Model Comparison Games for Horn Description Logics.
Proceedings of the 34th Annual ACM/IEEE Symposium on Logic in Computer Science, 2019

Learning Description Logic Concepts: When can Positive and Negative Examples be Separated?.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

Ontology Approximation in Horn Description Logics.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

A Note on DL-Lite with Boolean Role Inclusions.
Proceedings of the 32nd International Workshop on Description Logics, 2019

Model Comparison Games for Horn Description Logics: A Summary.
Proceedings of the 32nd International Workshop on Description Logics, 2019

Learning Description Logic Concepts: When can Positive and Negative Examples be Separated? (Abstract).
Proceedings of the 32nd International Workshop on Description Logics, 2019

A Tour of Franz Baader's Contributions to Knowledge Representation and Automated Deduction.
Proceedings of the Description Logic, Theory Combination, and All That, 2019

2018
Horn-Rewritability vs PTime Query Evaluation in Ontology-Mediated Querying.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

From Conjunctive Queries to Instance Queries in Ontology-Mediated Querying.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

A Van Benthem Theorem for Horn Description and Modal Logic.
Proceedings of the 31st International Workshop on Description Logics co-located with 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018), Tempe, Arizona, US, October 27th - to, 2018

From Conjunctive Queries to SPARQL Queries in Ontology-Mediated Querying.
Proceedings of the 31st International Workshop on Description Logics co-located with 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018), Tempe, Arizona, US, October 27th - to, 2018

Complete Approximations of Horn DL Ontologies.
Proceedings of the 31st International Workshop on Description Logics co-located with 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018), Tempe, Arizona, US, October 27th - to, 2018

On Strictly Positive Modal Logics with S4.3 Frames.
Proceedings of the Advances in Modal Logic 12, 2018

2017
The Data Complexity of Description Logic Ontologies.
Logical Methods in Computer Science, 2017

Ontology-Mediated Query Answering over Temporal Data: A Survey (Invited Talk).
Proceedings of the 24th International Symposium on Temporal Representation and Reasoning, 2017

Dichotomies in Ontology-Mediated Querying with the Guarded Fragment.
Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2017

Conservative Extensions in Guarded and Two-Variable Fragments.
Proceedings of the 44th International Colloquium on Automata, Languages, and Programming, 2017

Horn Rewritability vs PTime Query Answering for Description Logic TBoxes.
Proceedings of the 30th International Workshop on Description Logics, 2017

Query Answering in DL-Lite with Datatypes: A Non-Uniform Approach.
Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016
Query and Predicate Emptiness in Ontology-Based Data Access.
J. Artif. Intell. Res., 2016

Games for query inseparability of description logic knowledge bases.
Artif. Intell., 2016

Inseparability and Conservative Extensions of Description Logic Ontologies: A Survey.
Proceedings of the Reasoning Web: Logical Foundation of Knowledge Graph Construction and Query Answering, 2016

Automata for Ontologies.
Proceedings of the Language and Automata Theory and Applications, 2016

Conservative Rewritability of Description Logic TBoxes.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Query-Based Entailment and Inseparability for ALC Ontologies.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics.
Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Constraint Patterns for Tractable Ontology-Mediated Queries with Datatypes.
Proceedings of the 29th International Workshop on Description Logics, 2016

When is Query Inseparability for ALC Ontologies Decidable?
Proceedings of the 29th International Workshop on Description Logics, 2016

First Order-Rewritability and Containment of Conjunctive Queries in Horn Description Logics.
Proceedings of the 29th International Workshop on Description Logics, 2016

A Model for Learning Description Logic Ontologies Based on Exact Learning.
Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015
Fundamentals of Computation Theory.
Theor. Comput. Sci., 2015

Ontology-Mediated Queries with Closed Predicates.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Schema.org as a Description Logic.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

When Are Description Logic Knowledge Bases Indistinguishable?
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

First-Order Rewritability of Temporal Ontology-Mediated Queries.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Efficient Query Rewriting in the Description Logic EL and Beyond.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

On the Relationship between Consistent Query Answering and Constraint Satisfaction Problems.
Proceedings of the 18th International Conference on Database Theory, 2015

Exact Learning Description Logic Ontologies from Data Retrieval Examples.
Proceedings of the 28th International Workshop on Description Logics, 2015

Conservative Rewritability of Description Logic TBoxes: First Results.
Proceedings of the 28th International Workshop on Description Logics, 2015

Schema.org as a Description Logic.
Proceedings of the 28th International Workshop on Description Logics, 2015

Decidability of Circumscribed Description Logics Revisited.
Proceedings of the Advances in Knowledge Representation, Logic Programming, and Abstract Argumentation, 2015

2014
Exact Learning of Lightweight Description Logic Ontologies.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference, 2014

Query Inseparability for Description Logic Knowledge Bases.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference, 2014

Lower and Upper Approximations for Depleting Modules of Description Logic Ontologies.
Proceedings of the ECAI 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic, 2014

Query Rewriting under EL TBoxes: Efficient Algorithms.
Proceedings of the Informal Proceedings of the 27th International Workshop on Description Logics, 2014

Lower and Upper Approximations for Depleting Modules of Description Logic Ontologies.
Proceedings of the Informal Proceedings of the 27th International Workshop on Description Logics, 2014

Query Inseparability by Games.
Proceedings of the Informal Proceedings of the 27th International Workshop on Description Logics, 2014

Temporal OBDA with LTL and DL-Lite.
Proceedings of the Informal Proceedings of the 27th International Workshop on Description Logics, 2014

2013
Model-theoretic inseparability and modularity of description logic ontologies.
Artif. Intell., 2013

Module Extraction for Acyclic Ontologies.
Proceedings of the 7th International Workshop on Modular Ontologies co-located with the 12th International Conference on Logic Programming and Non-monotonic Reasoning (LPNMR 2013), 2013

The Combined Approach to OBDA: Taming Role Hierarchies Using Filters.
Proceedings of the Semantic Web - ISWC 2013, 2013

Ontology-based data access: a study through disjunctive datalog, CSP, and MMSNP.
Proceedings of the 32nd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2013

Ontology-Based Data Access with Closed Predicates is Inherently Intractable(Sometimes).
Proceedings of the IJCAI 2013, 2013

First-Order Rewritability of Atomic Queries in Horn Description Logics.
Proceedings of the IJCAI 2013, 2013

Temporal Description Logic for Ontology-Based Data Access.
Proceedings of the IJCAI 2013, 2013

Exact Learning of TBoxes in EL and DL-Lite.
Proceedings of the Informal Proceedings of the 26th International Workshop on Description Logics, Ulm, Germany, July 23, 2013

Temporalising OWL 2 QL.
Proceedings of the Informal Proceedings of the 26th International Workshop on Description Logics, Ulm, Germany, July 23, 2013

2012
Book Reviews.
Studia Logica, 2012

The Logical Difference for the Lightweight Description Logic EL.
J. Artif. Intell. Res., 2012

The Combined Approach to OBDA: Taming Role Hierarchies using Filters.
Proceedings of the Joint Workshop on Scalable and High-Performance Semantic Web Systems, 2012

Non-Uniform Data Complexity of Query Answering in Description Logics.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Thirteenth International Conference, 2012

An Automata-Theoretic Approach to Uniform Interpolation and Approximation in the Description Logic EL.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Thirteenth International Conference, 2012

Query Containment in Description Logics Reconsidered.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Thirteenth International Conference, 2012

Mixing Open and Closed World Assumptionin Ontology-Based Data Access: Non-Uniform Data Complexity.
Proceedings of the 2012 International Workshop on Description Logics, 2012

Deciding FO-Rewritability in EL.
Proceedings of the 2012 International Workshop on Description Logics, 2012

Logical Difference Computation with CEX2.5.
Proceedings of the Automated Reasoning - 6th International Joint Conference, 2012

2011
Foundations of instance level updates in expressive description logics.
Artif. Intell., 2011

Foundations for Uniform Interpolation and Forgetting in Expressive Description Logics.
Proceedings of the IJCAI 2011, 2011

Description Logic TBoxes: Model-Theoretic Characterizations and Rewritability.
Proceedings of the IJCAI 2011, 2011

The Combined Approach to Ontology-Based Data Access.
Proceedings of the IJCAI 2011, 2011

Non-Uniform Data Complexity of Query Answering in Description Logics.
Proceedings of the 24th International Workshop on Description Logics (DL 2011), 2011

On P/NP Dichotomies for EL Subsumption under Relational Constraints.
Proceedings of the 24th International Workshop on Description Logics (DL 2011), 2011

Module Extraction via Query Inseparability in OWL 2 QL.
Proceedings of the 24th International Workshop on Description Logics (DL 2011), 2011

Ontology-Based Data Access and Constraint Satisfaction.
Proceedings of the Computer Science Logic, 2011

Conjunctive Query Inseparability of OWL 2 QL TBoxes.
Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, 2011

2010
Deciding inseparability and conservative extensions in the description logic EL.
J. Symb. Comput., 2010

Spatial logics with connectedness predicates
Logical Methods in Computer Science, 2010

A modal logic framework for reasoning about comparative distances and topology.
Ann. Pure Appl. Logic, 2010

Logic-based ontology comparison and module extraction, with an application to DL-Lite.
Artif. Intell., 2010

The Combined Approach to Query Answering in DL-Lite.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Twelfth International Conference, 2010

Decomposing Description Logic Ontologies.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Twelfth International Conference, 2010

Query and Predicate Emptiness in Description Logics.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Twelfth International Conference, 2010

Enriching [Escr ][Lscr ]-Concepts with Greatest Fixpoints.
Proceedings of the ECAI 2010, 2010

EL-Concepts go Second-Order: Greatest Fixpoints and Simulation Quantifiers.
Proceedings of the 23rd International Workshop on Description Logics (DL 2010), 2010

Islands of Tractability for Relational Constraints: Towards Dichotomy Results for the Description Logic EL.
Proceedings of the Advances in Modal Logic 8, 2010

2009
Formal Properties of Modularisation.
Proceedings of the Modular Ontologies: Concepts, 2009

The Complexity of Circumscription in DLs.
J. Artif. Intell. Res., 2009

Mathematical Logic for Life Science Ontologies.
Proceedings of the Logic, 2009

Conjunctive Query Answering in the Description Logic EL Using a Relational Database System.
Proceedings of the IJCAI 2009, 2009

Minimal Module Extraction from DL-Lite Ontologies Using QBF Solvers.
Proceedings of the IJCAI 2009, 2009

Forgetting and Uniform Interpolation in Large-Scale Description Logic Terminologies.
Proceedings of the IJCAI 2009, 2009

Combined FO Rewritability for Conjunctive Query Answering in DL-Lite.
Proceedings of the 22nd International Workshop on Description Logics (DL 2009), 2009

Forgetting and Uniform Interpolation in Extensions of the Description Logic EL.
Proceedings of the 22nd International Workshop on Description Logics (DL 2009), 2009

Query Answering over DL ABoxes: How to Pick the Relevant Symbols.
Proceedings of the 22nd International Workshop on Description Logics (DL 2009), 2009

2008
Undecidability of the unification and admissibility problems for modal and description logics.
ACM Trans. Comput. Log., 2008

Temporal Description Logics: A Survey.
Proceedings of the 15th International Symposium on Temporal Representation and Reasoning, 2008

Conjunctive Query Answering in EL using a Database System.
Proceedings of the Fifth OWLED Workshop on OWL: Experiences and Directions, 2008

CEX and MEX: Logical Diff and Logic-based Module Extraction in a Fragment of OWL.
Proceedings of the Fourth OWLED Workshop on OWL: Experiences and Directions, 2008

On the Computational Complexity of Spatial Logics with Connectedness Constraints.
Proceedings of the Logic for Programming, 2008

Can You Tell the Difference Between DL-Lite Ontologies?.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Eleventh International Conference, 2008

Semantic Modularity and Module Extraction in Description Logics.
Proceedings of the ECAI 2008, 2008

Checking DL-Lite Modularity with QBF Solvers.
Proceedings of the 21st International Workshop on Description Logics (DL2008), 2008

Logical Difference and Module Extraction with CEX and MEX.
Proceedings of the 21st International Workshop on Description Logics (DL2008), 2008

The Logical Difference Problem for Description Logic Terminologies.
Proceedings of the Automated Reasoning, 4th International Joint Conference, 2008

Topology, connectedness, and modal logic.
Proceedings of the Advances in Modal Logic 7, 2008

2007
Spatial Logic + Temporal Logic = ?.
Proceedings of the Handbook of Spatial Logics, 2007

A Logic for Concepts and Similarity.
J. Log. Comput., 2007

Quantitative temporal logics over the reals: PSpace and below.
Inf. Comput., 2007

Temporalising Tractable Description Logics.
Proceedings of the 14th International Symposium on Temporal Representation and Reasoning (TIME 2007), 2007

Conservative Extensions in Expressive Description Logics.
Proceedings of the IJCAI 2007, 2007

Modularity in DL-Lite.
Proceedings of the 2007 International Workshop on Description Logics (DL2007), 2007

Conservative Extensions in the Lightweight Description Logic EL.
Proceedings of the Automated Deduction, 2007

Modal decision problems.
Proceedings of the Handbook of Modal Logic., 2007

2006
Willem Blok and Modal Logic.
Studia Logica, 2006

On Dynamic Topological and Metric Logics.
Studia Logica, 2006

ATL Satisfiability is Indeed EXPTIME-complete.
J. Log. Comput., 2006

Modal Logics of Topological Relations.
Logical Methods in Computer Science, 2006

Non-primitive recursive decidability of products of modal logics with expanding domains.
Ann. Pure Appl. Logic, 2006

Updating Description Logic ABoxes.
Proceedings of the Proceedings, 2006

Did I Damage My Ontology? A Case for Conservative Extensions in Description Logics.
Proceedings of the Proceedings, 2006

Description Logics with Circumscription.
Proceedings of the Proceedings, 2006

Reasoning About Actions Using Description Logics with General TBoxes.
Proceedings of the Logics in Artificial Intelligence, 10th European Conference, 2006

Automated Reasoning About Metric and Topology.
Proceedings of the Logics in Artificial Intelligence, 10th European Conference, 2006

DL Actions with GCIs: a Pragmatic Approach.
Proceedings of the 2006 International Workshop on Description Logics (DL2006), Windermere, Lake District, UK, May 30, 2006

From topology to metric: modal logic and quantification in metric spaces.
Proceedings of the Advances in Modal Logic 6, 2006

Dynamic topological logics over spaces with continuous functions.
Proceedings of the Advances in Modal Logic 6, 2006

Conservative extensions in modal logic.
Proceedings of the Advances in Modal Logic 6, 2006

2005
All Finitely Axiomatizable Tense Logics of Linear Time Flows Are CoNP-complete.
Studia Logica, 2005

A logic for metric and topology.
J. Symb. Log., 2005

Products of 'transitive' modal logics.
J. Symb. Log., 2005

Combining Spatial and Temporal Logics: Expressiveness vs. Complexity.
J. Artif. Intell. Res., 2005

Quantitative Temporal Logics: PSPACE and Below.
Proceedings of the 12th International Symposium on Temporal Representation and Reasoning (TIME 2005), 2005

Comparative Similarity, Tree Automata, and Diophantine Equations.
Proceedings of the Logic for Programming, 2005

'Closer' representation and reasoning.
Proceedings of the 2005 International Workshop on Description Logics (DL2005), 2005

Integrating Description Logics and Action Formalisms: First Results.
Proceedings of the 2005 International Workshop on Description Logics (DL2005), 2005

Temporal Logics over Transitive States.
Proceedings of the Automated Deduction, 2005

Modal Logics for Metric Spaces: Open Problems.
Proceedings of the We Will Show Them! Essays in Honour of Dov Gabbay, Volume Two, 2005

Integrating Description Logics and Action Formalisms: First Results.
Proceedings of the Proceedings, 2005

2004
Temporalising Tableaux.
Studia Logica, 2004

On Non-local Propositional and Weak Monodic Quantified CTL.
J. Log. Comput., 2004

E-connections of abstract description systems.
Artif. Intell., 2004

2003
Logics of metric spaces.
ACM Trans. Comput. Log., 2003

On the Computational Complexity of Decidable Fragments of First-Order Linear Temporal Logics.
Proceedings of the 10th International Symposium on Temporal Representation and Reasoning / 4th International Conference on Temporal Logic (TIME-ICTL 2003), 2003

A Tableau Algorithm for Reasoning about Concepts and Similarity.
Proceedings of the Automated Reasoning with Analytic Tableaux and Related Methods, 2003

From Tableaux to Automata for Description Logics.
Proceedings of the Logic for Programming, 2003

Reasoning about distances.
Proceedings of the IJCAI-03, 2003

On the Computational Complexity of Spatio-Temporal Logics.
Proceedings of the Sixteenth International Florida Artificial Intelligence Research Society Conference, 2003

Resasoning about Concepts and Similarity.
Proceedings of the 2003 International Workshop on Description Logics (DL2003), 2003

E-connections of Description Logics.
Proceedings of the 2003 International Workshop on Description Logics (DL2003), 2003

Extensions to Description Logics.
Proceedings of the Description Logic Handbook: Theory, Implementation, and Applications, 2003

2002
A Tableau Decision Algorithm for Modalized ALC with Constant Domains.
Studia Logica, 2002

Preface.
Studia Logica, 2002

A Tableau Calculus for Temporal Description Logic: the Expanding Domain Case.
J. Log. Comput., 2002

Axiomatizing Distance Logics.
Journal of Applied Non-Classical Logics, 2002

Fusions of Description Logics and Abstract Description Systems.
J. Artif. Intell. Res., 2002

Multi-Dimensional Modal Logic as a Framework for Spatio-Temporal Reasoning.
Appl. Intell., 2002

Axiomatizing the monodic fragment of first-order temporal logic.
Ann. Pure Appl. Logic, 2002

On Non-Local Propositional and Local One-Variable Quantified CTL*.
Proceedings of the 9th International Symposium on Temporal Representation and Reasoning, 2002

Decidable and Undecidable Fragments of First-Order Branching Temporal Logics.
Proceedings of the 17th IEEE Symposium on Logic in Computer Science (LICS 2002), 2002

Connecting Abstract Description Systems.
Proceedings of the Eights International Conference on Principles and Knowledge Representation and Reasoning (KR-02), 2002

A Temporal Description Logic for Reasoning over Conceptual Schemas and Queries.
Proceedings of the Logics in Artificial Intelligence, European Conference, 2002

Editorial Preface.
Proceedings of the Advances in Modal Logic 4, papers from the fourth conference on "Advances in Modal logic," held in Toulouse, France, 30 September, 2002

2001
Decidable Fragments of First-Order Modal Logics.
J. Symb. Log., 2001

First-order Expressivity for S5-models: Modal vs. Two-sorted Languages.
J. Philosophical Logic, 2001

Reasoning over Conceptual Schemas and Queries in Temporal Databases.
Proceedings of the Nono Convegno Nazionale Sistemi Evoluti per Basi di Dati, 2001

Monodic fragments of first-order temporal logics: 2000-2001 A.D.
Proceedings of the Logic for Programming, 2001

Description Logics and the Two-Variable Fragment.
Proceedings of the Working Notes of the 2001 International Description Logics Workshop (DL-2001), 2001

A Note on Concepts and Distances.
Proceedings of the Working Notes of the 2001 International Description Logics Workshop (DL-2001), 2001

The DLRUS Temporal Description Logic.
Proceedings of the Working Notes of the 2001 International Description Logics Workshop (DL-2001), 2001

Modal Logic and the Two-Variable Fragment.
Proceedings of the Computer Science Logic, 15th International Workshop, 2001

Tableaux for Temporal Description Logic with Constant Domains.
Proceedings of the Automated Reasoning, First International Joint Conference, 2001

2000
First Order Common Knowledge Logics.
Studia Logica, 2000

The product of converse PDL and polymodal K.
J. Log. Comput., 2000

Decidable fragment of first-order temporal logics.
Ann. Pure Appl. Logic, 2000

Spatio-temporal representation and reasoning based on RCC-8.
Proceedings of the KR 2000, 2000

Monodic Epistemic Predicate Logic.
Proceedings of the Logics in Artificial Intelligence, European Workshop, 2000

Semi-qualitative Reasoning about Distances: A Preliminary Report.
Proceedings of the Logics in Artificial Intelligence, European Workshop, 2000

Spatial Reasoning in RCC-8 with Boolean Region Terms.
Proceedings of the ECAI 2000, 2000

Fusions of Description Logics.
Proceedings of the 2000 International Workshop on Description Logics (DL2000), 2000

1999
Normal Monomodal Logics Can Simulate All Others.
J. Symb. Log., 1999

Modal Description Logics: Modalizing Roles.
Fundam. Inform., 1999

Multi-Dimensional Description Logics.
Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999

1998
On Logics with Coimplication.
J. Philosophical Logic, 1998

Speaking about Transitive Frames in Propositional Languages.
Journal of Logic, Language and Information, 1998

All finitely axiomatizable subframe logics containing the provability logic CSM 0_{0} are decidable.
Arch. Math. Log., 1998

On the Decidability of Description Logics with Modal Operators.
Proceedings of the Sixth International Conference on Principles of Knowledge Representation and Reasoning (KR'98), 1998

Dynamic Description Logics.
Proceedings of the Advances in Modal Logic 2, 1998

1997
Superintuitionistic Companions of Classical Modal Logics.
Studia Logica, 1997

Simulation and Transfer Results in Modal Logic - A Survey.
Studia Logica, 1997

Completeness and Decidability of Tense Logics Closely Related to Logics Above K4.
J. Symb. Log., 1997

A Note on the Interpolation Property in Tense Logic.
J. Philosophical Logic, 1997

The Structure of Lattices of Subframe Logics.
Ann. Pure Appl. Logic, 1997

1996
A Counterexample in Tense Logic.
Notre Dame Journal of Formal Logic, 1996

Properties of Tense Logics.
Math. Log. Q., 1996

Tense Logic Without Tense Operators.
Math. Log. Q., 1996

Fusions of Modal Logics Revisited.
Proceedings of the Advances in Modal Logic 1, 1996

1995
The Finite Model Property in Tense Logic.
J. Symb. Log., 1995

1994
What is the upper part of the lattice of bimodal logics?
Studia Logica, 1994

Solution to a Problem of Goranko and Passy.
J. Log. Comput., 1994

1991
Properties of Independently Axiomatizable Bimodal Logics.
J. Symb. Log., 1991


  Loading...