1.
 |  | Title: Gwai-92: Advances in Artificial Intelligence: 16th German Conference on Artificial Intelligence, Bonn Germany, August 31-September 3, 1992: Proceed by Hans Jurgen Ohlbach ISBN: 0387566678 Publisher: Springer Verlag Pub. Date: July, 1993 List Price: $82.95 Amazon.com Price: $82.95 |
2.
 |  | Title: Logic, Language and Reasoning: Essays in Honour of Dov Gabbay (Trends in Logic, V. 5) by Hans Jurgen Ohlbach, U. Reyle, Dov M. Gabbay ISBN: 079235687X Publisher: Kluwer Academic Publishers Pub. Date: July, 1999 List Price: $205.00 Amazon.com Price: $205.00 |
3.
 |  | Title: Practical Reasoning: International Conference on Formal and Applied Practical Reasoning, Fapr '96 Bonn, Germany, June 3-7, 1996: Proceedings (Lecture Notes in Computer Science, 1085) by Dov M. Gabbay, Hans Jurgen Ohlbach ISBN: 3540613137 Publisher: Springer Verlag Pub. Date: June, 1996 List Price: $124.00 Amazon.com Price: $124.00 |
4.
 |  | Title: Handbook of the Logic of Argument and Inference by Dov M. Gabbay, Ralph H. Johnson, Hans Jurgen Ohlbach, John Woods ISBN: 0444506500 Publisher: Elsevier Science Pub. Date: 01 July, 2002 List Price: $95.00 Amazon.com Price: $95.00 |
5.
 |  | Title: Temporal Logic: First International Conference, Ictl '94 Bonn, Germany, July 11-14, 1994: Proceedings (Lecture Notes in Artificial Intelligence, Vo) by Dov M. Gabbay, Hans Jurgen Ohlbach ISBN: 038758241X Publisher: Springer Verlag Pub. Date: August, 1994 List Price: $96.00 Amazon.com Price: $96.00 |