On the extensions of S5. - Peter Gärdenfors (Notre Dame J. Formal Log., 1973)

Qualitative probability as an intensional logic. - Peter Gärdenfors (J. Philos. Log., 1975)

On the Logic of Theory Change: Partial Meet Contraction and Revision Functions. - Carlos E. Alchourrón; Peter Gärdenfors; David Makinson (J. Symb. Log., 1985)

Propositional Logic Based on the Dynamics of Belief. - Peter Gärdenfors (J. Symb. Log., 1985)

Variations on the Ramsey test: More triviality results. - Peter Gärdenfors (Stud Logica, 1987)

Revisions of Knowledge Systems Using Epistemic Entrenchment. - Peter Gärdenfors; David Makinson (TARK, 1988)

The negative Ramsey test: another triviality result. - Peter Gärdenfors; Sten Lindström; Michael Morreau; Wlodzimierz Rabinowicz (The Logic of Theory Change, 1989)

Relations between the logic of theory change and nonmonotonic logic. - David Makinson; Peter Gärdenfors (The Logic of Theory Change, 1989)

Belief Revision and Nonmonotonic Logic: Two Sides of the Same Coin? - Peter Gärdenfors (ECAI, 1990)

Belief Revision and Nonmonotonic Logic: Two Sides of the Same Coin? (Abstract). - Peter Gärdenfors (JELIA, 1990)

Nonmonotonic inference, expectations, and neural networks. - Peter Gärdenfors (ECSQARU, 1991)

Nonmonotonic Inferences in Neural Networks. - Christian Balkenius; Peter Gärdenfors (KR, 1991)

Nonmonotonic Inferences Based on Expectations: A Preliminary Report. - Peter Gärdenfors (KR, 1991)

The Role of Expectations in Reasoning. - Peter Gärdenfors (Logic at Work, 1992)

Belief Revision: A Vade-Mecum. - Peter Gärdenfors (META, 1992)

Nonmonotonic Inference Based on Expectations. - Peter Gärdenfors; David Makinson (Artif. Intell., 1994)

Belief Revision and Knowledge Representation. - Peter Gärdenfors (TARK, 1996)

Mental representation, conceptual spaces and metaphors. - Peter Gärdenfors (Synth., 1996)

Representation and self-awareness in intentional agents. - Ingar Brinck; Peter Gärdenfors (Synth., 1999)

Conceptual spaces - the geometry of thought. - Peter Gärdenfors (MIT Press, 2000)

Reasoning about Categories in Conceptual Spaces. - Peter Gärdenfors; Mary-Anne Williams (IJCAI, 2001)

The Role of Higher Order Similarity in Induction and Concept Formation. - Peter Gärdenfors (KR, 2002)

The Dynamics of Thought. - Peter Gärdenfors (Springer, 2005)

Cooperation, Conceptual Spaces and the Evolution of Semantics. - Peter Gärdenfors; Massimo Warglien (EELC, 2006)

Editorial: Cognitive Semantics and Spatio-Temporal Ontologies. - Werner Kuhn; Martin Raubal; Peter Gärdenfors (Spatial Cogn. Comput., 2007)

A grounding framework. - Mary-Anne Williams; John McCarthy 001; Peter Gärdenfors; Christopher J. Stanton; Alankar Karol (Auton. Agents Multi Agent Syst., 2009)

Anticipation as a Strategy: A Design Paradigm for Robotics. - Mary-Anne Williams; Peter Gärdenfors; Benjamin Johnston; Glenn R. Wightwick (KSEM, 2010)

Semantics Based on Conceptual Spaces. - Peter Gärdenfors (ICLA, 2011)

Notes on the History of Ideas Behind AGM. - Peter Gärdenfors (J. Philos. Log., 2011)

Using Conceptual Spaces to Model the Dynamics of Empirical Theories. - Peter Gärdenfors; Frank Zenker (Belief Revision meets Philosophy of Science, 2011)

A Framework for Representing Action Meaning in Artificial Systems via Force Dimensions. - Paul Hemeren; Peter Gärdenfors (AGI, 2012)

Using Conceptual Spaces to Model Actions and Events. - Peter Gärdenfors; Massimo Warglien (J. Semant., 2012)

The Cognitive and Communicative Demands of Cooperation. - Peter Gärdenfors (Games, Actions and Social Software, 2012)

An Oscillator Model of Categorical Rhythm Perception. - Rasmus Bååth; Erik Lagerstedt; Peter Gärdenfors (CogSci, 2013)

Structure, Similarity and Spaces. - Sandro Rama Fiorini; Mara Abel; Peter Gärdenfors (SHAPES, 2013)

Interpreting Robot Pointing Behavior. - Mary-Anne Williams; Shaukat R. Abidi; Peter Gärdenfors; Xun Wang 006; Benjamin Kuipers; Benjamin Johnston (ICSR, 2013)

Theory change as dimensional change: conceptual spaces applied to the dynamics of empirical theories. - Peter Gärdenfors; Frank Zenker (Synth., 2013)

Semantics, conceptual spaces, and the meeting of minds. - Massimo Warglien; Peter Gärdenfors (Synth., 2013)

Computational Complexity and Cognitive Science: How the Body and the World Help the Mind be Efficient. - Peter Gärdenfors (Johan van Benthem on Logic and Information Dynamics, 2014)

Directing human attention with pointing. - Xun Wang 006; Mary-Anne Williams; Peter Gärdenfors; Jonathan Vitale; Shaukat R. Abidi; Benjamin Johnston; Benjamin Kuipers; Alan Huang (RO-MAN, 2014)

Classical Conditioning in Social Robots. - Rony Novianto; Mary-Anne Williams; Peter Gärdenfors; Glenn R. Wightwick (ICSR, 2014)

Representing part-whole relations in conceptual spaces. - Sandro Rama Fiorini; Peter Gärdenfors; Mara Abel (Cogn. Process., 2014)

Action Recognition Online with Hierarchical Self-Organizing Maps. - Zahra Gharaee; Peter Gärdenfors; Magnus Johnsson (SITIS, 2016)

Locative and Directional Prepositions in Conceptual Spaces: The Role of Polar Convexity. - Joost Zwarts; Peter Gärdenfors (J. Log. Lang. Inf., 2016)

Hierarchical Self-organizing Maps System for Action Classification. - Zahra Gharaee; Peter Gärdenfors; Magnus Johnsson (ICAART (2), 2017)

The Altruistic Robot: Do What I Want, Not Just What I Say. - Richard Billingsley; John Billingsley; Peter Gärdenfors; Pavlos Peppas; Henri Prade; David B. Skillicorn; Mary-Anne Williams (SUM, 2017)

First and second order dynamics in a hierarchical SOM system for action recognition. - Zahra Gharaee; Peter Gärdenfors; Magnus Johnsson (Appl. Soft Comput., 2017)

Event Boards as Tools for Holistic AI. - Peter Gärdenfors; Mary-Anne Williams; Benjamin Johnston; Richard Billingsley; Jonathan Vitale; Pavlos Peppas; Jesse Clark (AIC, 2018)

From Focused Thought to Reveries: A Memory System for a Conscious Robot. - Christian Balkenius; Trond A. Tjøstheim; Birger Johansson; Peter Gärdenfors (Frontiers Robotics AI, 2018)

Levels of communication and lexical semantics. - Peter Gärdenfors (Synth., 2018)

Using Event Representations to Generate Robot Semantics. - Peter Gärdenfors (ACM Trans. Hum. Robot Interact., 2019)

An Epigenetic Approach to Semantic Categories. - Peter Gärdenfors (IEEE Trans. Cogn. Dev. Syst., 2020)

Online Recognition of Actions Involving Objects. - Zahra Gharaee; Peter Gärdenfors; Magnus Johnsson (CoRR, 2021)

Causal Reasoning and Event Cognition as Evolutionary Determinants of Language Structure. - Peter Gärdenfors (Entropy, 2021)

Nonmonotonic Reasoning, Expectations Orderings, and Conceptual Spaces. - Matías Osta-Vélez; Peter Gärdenfors (J. Log. Lang. Inf., 2022)

Praxis, Demonstration and Pantomime: A Motion Capture Investigation of Differences in Action Performances. - Przemyslaw Zywiczynski; Marek Placinski; Slawomir Wacewicz; Marta Sibierska; Peter Gärdenfors; Monika Boruta-Zywiczynska (CogSci, 2023)

Reasoning with Concepts: A Unifying Framework. - Peter Gärdenfors; Matías Osta-Vélez (Minds Mach., 2023)

Analogy as a search procedure: a dimensional view. - Matías Osta-Vélez; Peter Gärdenfors (J. Exp. Theor. Artif. Intell., 2024)

How to measure value alignment in AI. - Martin Peterson; Peter Gärdenfors (AI Ethics, 2024)

The Geometry and Dynamics of Meaning. - Peter Gärdenfors (Top. Cogn. Sci., 2025)