1. Representing the zoo world and the traffic world in the language of the causal calculator;Akman;Artificial Intelligence,2004
2. Nonmonotonic reasoning in the framework of situation calculus;Baker;Artificial Intelligence,1991
3. Knowledge Representation, Reasoning and Declarative Problem Solving;Baral,2003
4. A unifying semantics for time and events;Bennett;Artificial Intelligence,2004
5. Editor's preface;Bobrow;Artificial Intelligence,1980