@INPROCEEDINGS{Kern-IsbernerFisseler03a,
  AUTHOR = {G. Kern-Isberner and J. Fisseler},
  TITLE = {Knowledge discovery by reversing inductive knowledge representation}, 
  BOOKTITLE = {Proceedings of the Ninth International Conference on the Principles of Knowledge Representation and Reasoning, {KR-2004}}, 
  PUBLISHER = {{AAAI} Press}, 
  YEAR   = 2004    }