| Non-monotonic reasoning: formalization of commonsense reasoning W Łukaszewicz Ellis Horwood Limited, 1990 | 288 | 1990 |
| Considerations on default logic: an alternative approach 1 W Łukaszewicz Computational intelligence 4 (1), 1-16, 1988 | 253 | 1988 |
| Computing circumscription revisited: A reduction algorithm P Doherty, W Łukaszewicz, A Szałas Journal of Automated Reasoning 18 (3), 297-336, 1997 | 179 | 1997 |
| Knowledge representation techniques: a rough set approach P Doherty, W Lukaszewicz, A Szalas Springer, 2007 | 72 | 2007 |
| Tolerance spaces and approximative representational structures P Doherty, W Łukaszewicz, A Szałas Annual Conference on Artificial Intelligence, 475-489, 2003 | 41 | 2003 |
| Circumscribing features and fluents P Doherty, W Łukaszewicz International Conference on Temporal Logic, 82-100, 1994 | 31 | 1994 |
| Towards a framework for approximate ontologies P Doherty, M Grabowski, W Łukaszewicz, A Szałas Fundamenta Informaticae 57 (2-4), 147-165, 2003 | 29 | 2003 |
| Knowledge engineering: a rough set approach P Doherty, W Łukaszewicz, A Skowron, A Szałas Studies in Fuzziness and Soft Computing 202, 2006 | 27 | 2006 |
| Communication between agents with heterogeneous perceptual capabilities P Doherty, W Łukaszewicz, A Szałas Information Fusion 8 (1), 56-69, 2007 | 20 | 2007 |
| General domain circumscription and its effective reductions P Doherty, W Łukaszewicz, A Szałas Fundamenta Informaticae 36 (1), 23-55, 1998 | 18 | 1998 |
| A reduction result for circumscribed semi-Horn formulas P Doherty, W Łukaszewicz, A Szałas Fundamenta Informaticae 28 (3-4), 261-271, 1996 | 16 | 1996 |
| The PMA and relativizing minimal change for action update P Doherty, W Łukaszewicz, E Madalińska-Bugaj Fundamenta Informaticae 44 (1-2), 95-131, 2000 | 15 | 2000 |
| A.: CAKE: A Computer Aided Knowledge Engineering Technique P Doherty, W Łukaszewicz, A Szałas In: Proc. of the 15th European Conference on Artificial Intelligence,(ECAI'02, 2002 | 13 | 2002 |
| Reasoning about action and change: actions with abnormal effects W Łukaszewicz, E Madalińska-Bugaj Annual Conference on Artificial Intelligence, 209-220, 1995 | 13 | 1995 |
| Explaining explanation closure P Doherty, W Łukaszewicz, A Szałas International Symposium on Methodologies for Intelligent Systems, 521-530, 1996 | 12 | 1996 |
| Approximate databases and query techniques for agents with heterogenous perceptual capabilities P Doherty, W Łukaszewicz, A Szałas Proceedings of the 7th Int. Conf. on Information Fusion, FUSION 2004, 175-182, 2004 | 10 | 2004 |
| Information granules for intelligent knowledge structures P Doherty, W Łukaszewicz, A Szałas International Workshop on Rough Sets, Fuzzy Sets, Data Mining, and Granular …, 2003 | 8 | 2003 |
| Similarity, approximations and vagueness P Doherty, W Łukaszewicz, A Szałas International Workshop on Rough Sets, Fuzzy Sets, Data Mining, and Granular …, 2005 | 7 | 2005 |
| Program verification techniques as a tool for reasoning about action and change W Łukaszewicz, E Madalińska-Bugaj Annual Conference on Artificial Intelligence, 226-236, 1994 | 7 | 1994 |
| General domain circumscription and its first-order reduction P Doherty, W Łukaszewicz, A Szałas International Conference on Formal and Applied Practical Reasoning, 93-109, 1996 | 5 | 1996 |
