| 1993 | A Default Logic Based on Epistemic States. | John-Jules Ch. Meyer, Wiebe van der Hoek |
| 1993 | A Resolution Method for a Monotonic Multimodal Logic. | Christophe Mathieu |
| 1993 | On the Relations between Incidence Calculus and ATMS. | Weiru Liu, Alan Bundy, David Stuart Robertson |
| 1993 | Recovering Incedence Functions. | Weiru Liu, Alan Bundy, David Stuart Robertson |
| 1993 | Weak Extensions for Default Theories. | Franois Lvy |
| 1993 | Structure learning approaches in Causal Probalistics Networks. | Pedro Larraaga, Yosu Yurramendi |
| 1993 | On the Semantics of Negations in Logic Programming. | Els Laenens |
| 1993 | On Extensions of Marginals for Decision-Making. | Otakar Krz |
| 1993 | A Dynamic Ordering Relation for Revision. | Arnaud Kohler |
| 1993 | Symbolic Evidence, Arguments, Supports and Valuation Networks. | Jrg Kohlas |
| 1993 | Learning Causal Polytrees. | Juan F. Huete, Luis M. de Campos |
| 1993 | Default Logic: Orderings and Extensions. | Mike Hopkins |
| 1993 | Weighting Independent Bodies of Evidence. | Silviu Guiasu |
| 1993 | Probabilistic Consistency of Knowledge Bases in Inference Systems. | Angelo Gilio |
| 1993 | A New Approach to Semantic Aspects of Possibilistic Reasoning. | Jrg Gebhardt, Rudolf Kruse |
| 1993 | Translating Inaccessible Worlds Logic into Bimodal Logic. | Olivier Gasquet, Andreas Herzig |
| 1993 | Restricted Access Logics for Inconsistent Information. | Dov M. Gabbay, Anthony Hunter |
| 1993 | Making Inconsistency Respectable: Part 2 - Meta-level handling of inconsistency. | Dov M. Gabbay, Anthony Hunter |
| 1993 | Taxonomic Linear Theories. | Christophe Fouquer, Jacqueline Vauzeilles |
| 1993 | A Unifying Logical Framework for Reason Maintenance. | Detlef Fehrer |
| 1993 | Uncertainty in Constraint Satisfaction Problems: a Probalistic Approach. | Hlne Fargier, Jrme Lang |
| 1993 | A Temporal Model Theory for Default Logic. | Joeri Engelfriet |
| 1993 | Acceptability of arguments as 'logical uncertainty'. | Morten Elvang-Gransson, Paul J. Krause, John Fox |
| 1993 | A Logic for Reasoning about Safety in Decision Support Systems. | Subrata Kumar Das, John Fox |
| 1993 | Influence of Granularity Level in Fuzzy Functional Dependencies. | Juan C. Cubero, Juan Miguel Medina, Mara Amparo Vila Miranda |