- Nonmonotonic and Inductive Logic: Second International Workshop, Reinhardsbrunn Castle, Germany, December 2-6, 1991. Proceedings (Lecture Notes in Computer Science)
- Nonmonotonic Reasoning: An Overview (Center for the Study of Language and Information - Lecture Notes)
- Principles of Knowledge Representation (Center for the Study of Language and Information - Lecture Notes)
- Nonmonotonic Reasoning: Logical Foundations of Commonsense
- Nonmonotonic Reasoning: Logical Foundations of Commonsense