1. Psychological status of the script concept;Abelson;American Psychologist,1981
2. Physical reasoning in infancy;Baillargeon,1995
3. Nonmonotonic reasoning in the framework of situation calculus;Baker;Artificial Intelligence,1991
4. Knowledge representation, reasoning and declarative problem solving;Baral,2003
5. The role of logic for data and knowledge bases: A brief survey;Bibel,1989