Wolfgang Wilke, Ralph Bergmann. Techniques and Knowledge Used for Adaptation During Case-Based Problem Solving. In Angel P. Del Pobil, José Mira, Moonis Ali, editors, Tasks and Methods in Applied Artificial Intelligence, 11th International Conference on Industrial and Engineering Applications of Artificial In telligence and Expert Systems, IEA/AIE-98, Castellón, Spain, June 1-4, 1998, Proceedings, Volume II. Volume 1416 of Lecture Notes in Computer Science, pages 497-506, Springer, 1998.