Towards an ontology of agency and action From STIT to OntoSTIT+. - Nicolas Troquard; Robert Trypuz; Laure Vieu (FOIS, 2006)

Designing Organizations: Towards a Model. - Emanuele Bottazzi; Roberta Ferrario; Claudio Masolo; Robert Trypuz (Normative Multi-agent Systems, 2007)

Do you still want to vote for your favorite politician? Ask Ontobella! - Pawel Garbacz; Marek Lechniak; Piotr Kulicki; Robert Trypuz (FOMI, 2009)

A Formal Model for Epistemic Interactions. - Pawel Garbacz; Piotr Kulicki; Marek Lechniak; Robert Trypuz (ICCCI (SCI Volume), 2009)

Beyond Public Announcement Logic: An Alternative Approach to Some AI Puzzles. - Pawel Garbacz; Piotr Kulicki; Marek Lechniak; Robert Trypuz (KI, 2009)

Towards Metalogical Systematisation of Deontic Action Logics Based on Boolean Algebra. - Robert Trypuz; Piotr Kulicki (DEON, 2010)

Towards a formal ontology for history of church administration. - Pawel Garbacz; Robert Trypuz; Bogumil Szady; Piotr Kulicki; Przemyslaw Gradzki; Marek Lechniak (FOIS, 2010)

A Completeness Proof of Kiczuk's Logic of Physical Change. - Robert Trypuz (Stud Logica, 2010)

A Metaontology for Ontological Engineering: A Philosophers' Perspective. - Pawel Garbacz; Robert Trypuz (FOMI, 2011)

Using the Perseus System for Modelling Epistemic Interactions. - Magdalena Kacprzak; Piotr Kulicki; Robert Trypuz; Katarzyna Budzynska; Pawel Garbacz; Marek Lechniak; Pawel Rembelski (Trans. Comput. Collect. Intell., 2011)

A Deontic Action Logic with Sequential Composition of Actions. - Piotr Kulicki; Robert Trypuz (DEON, 2012)

Towards beef ontology and its application. - Piotr Kulicki; Robert Trypuz; Jerzy Wierzbicki (FedCSIS, 2012)

Evaluation of beef production and consumption ontology and presentation of its actual and potential applications. - Rafal Trójczak; Robert Trypuz; Przemyslaw Gradzki; Jerzy Wierzbicki; Alicja Wozniak (FedCSIS, 2013)

Ontology-Based Representation of Scientific Laws on Beef Production and Consumption. - Piotr Kulicki; Robert Trypuz; Rafal Trójczak; Jerzy Wierzbicki; Alicja Wozniak (MTSR, 2013)

A metaontology for applied ontology. - Pawel Garbacz; Robert Trypuz (Appl. Ontology, 2013)

A Deontic Logic of Actions and States. - Robert Trypuz; Piotr Kulicki (DEON, 2014)

Knowledge transfer from agri-food scientific papers to a knowledge base. - Rafal Trójczak; Robert Trypuz; Anna Mazurek; Piotr Kulicki (FedCSIS, 2015)

On deontic action logics based on Boolean algebra. - Robert Trypuz; Piotr Kulicki (J. Log. Comput., 2015)

Jerzy Kalinowski's Logic of Normative Sentences Revisited. - Robert Trypuz; Piotr Kulicki (Stud Logica, 2015)

Completely and partially executable sequences of actions in deontic context. - Piotr Kulicki; Robert Trypuz (Synth., 2015)

Multivalued Logics for Conflicting Norms. - Piotr Kulicki; Robert Trypuz (DEON, 2016)

General Legal Entity Identifier Ontology. - Robert Trypuz; Dominik Kuzinski; Mirek Sopek (JOWO@FOIS, 2016)

Machine-Understandable and Processable Representation of UNECE Standards for Meat. Bovine Meat - Carcases and Cuts Case Study. - Robert Trypuz; Piotr Kulicki; Przemyslaw Gradzki; Rafal Trójczak; Jerzy Wierzbicki (MTSR, 2016)

Representation of Tensed Relations in OWL - A Survey of Philosophically-Motivated Patterns. - Pawel Garbacz; Robert Trypuz (MTSR, 2017)

Connecting Actions and States in Deontic Logic. - Piotr Kulicki; Robert Trypuz (Stud Logica, 2017)

Towards a Formal Ethics for Autonomous Cars. - Piotr Kulicki; Robert Trypuz; Michael P. Musielewicz (DEON, 2018)

Legal Entity Identifier Blockchained by a Hyperledger Indy Implementation of GraphChain. - Mirek Sopek; Przemyslaw Gradzki; Dominik Kuzinski; Rafal Trójczak; Robert Trypuz (MTSR, 2018)

GraphChain: A Distributed Database with Explicit Semantics and Chained RDF Graphs. - Mirek Sopek; Przemyslaw Gradzki; Witold Kosowski; Dominik Kuzinski; Rafal Trójczak; Robert Trypuz (WWW (Companion Volume), 2018)

An Infrastructure for Collaborative Ontology Development. - Dean Allemang; Pawel Garbacz; Przemyslaw Gradzki; Elisa F. Kendall; Robert Trypuz (FOIS, 2021)

Who is obliged when many are involved? Labelled transition system modelling of how obligation arises. - Piotr Kulicki; Robert Trypuz; Marek J. Sergot (Artif. Intell. Law, 2021)

FAIR Data APIs in the FAIR in Vivo Data Sharing Platform. - Felix Schwagereit; Martin Romacker; Fabien Richard; Robert Trypuz; Thomas Liener; Olivier Roche (SEMANTiCS (Posters & Demos), 2022)

Ontology of autonomous driving based on the SAE J3016 standard. - Robert Trypuz; Piotr Kulicki; Mirek Sopek (Semantic Web, 2024)

Ontology of Autonomous Driving as a Tool for Argumentation on Responsibility. - Piotr Kulicki; Robert Trypuz (CLAR, 2025)