Deductive Modeling of Human Cognition. - Göran Hagert; Sten-Åke Tärnlund (IJCAI, 1981)

On Procedural Learning and its Relation to Memory and Attention. - Göran Hagert (ECAI, 1982)

Logic Modelling of Cognitive Reasoning. - Göran Hagert; Åke Hansson (IJCAI, 1983)

Modeling Mental Models: Experiments in Cognitive Modeling of Spatial Reasoning. - Göran Hagert (ECAI, 1984)

What's in a Mental Model? On Conceptual Models in Reasoning with Spatial Descriptions. - Göran Hagert (IJCAI, 1985)

Using a logic grammer to learn a lexicon. - Manny Rayner; Åsa Hugosson; Göran Hagert (COLING, 1988)

Using a Logic Grammar to Learn a Lexicon. - Manny Rayner; Åsa Hugosson; Göran Hagert (SCAI, 1988)