| 1991 | Complex Input: A Practical Way of Increasing the Bandwidth for Feedback and Student Modelling in a Statute-Based Tutoring System. | Tom Routen |
| 1991 | A Tool in Modelling Disagreement in Law: Preferring the Most Specific Argument. | Henry Prakken |
| 1991 | Loge-Expert: From a Legal Expert System to an Information System for Non-Lawyers. | Louis-Claude Paquin, Franois Blanchard, Claude Thomasset |
| 1991 | Networks at Work: A Connectionist Approach to Non-Deductive Legal Reasoning. | G. J. van Opdorp, R. F. Walker, J. A. Schrickx, Cees Groendijk, P. H. van den Berg |
| 1991 | The JURICAS-System: New Applications and Future Development. | C. van Noortwijk, P. A. W. Piepers, J. G. L. van der Wees, Richard V. de Mulder |
| 1991 | An expert system for the application of import and export regulations. | G. Van Nevel, F. Balfroid, R. Venken |
| 1991 | Conceptual Information Retrieval in Litigation Support Systems. | Vijay Mital, Agathoclis Kyprou Stylianou, Les Johnson |
| 1991 | On the Role of Prototypes in Appellate Legal Argument (Abstract). | L. Thorne McCarty |
| 1991 | Knowledge-Based Approaches to Government Benefits Analysis. | Marc Lauritsen |
| 1991 | Legal Theory and Case-Based Reasoners: The Importance of Context and the Process of Focusing. | Kenneth A. Lambert, Mark H. Grunewald |
| 1991 | Case-Based Reasoning and the Deep Structure Approach to knowledge Representation. | Andrzej Kowalski |
| 1991 | A Goal Driven Knowledge Based System for a Domain of Private International Law. | A. W. Koers, D. Kracht |
| 1991 | Expert Systems in Alternative Dispute Resolution. | Michael L. Kayman, Moonja P. Kim |
| 1991 | Inductive Modelling in Law: Example Based Expert Systems in Administrative Law. | Jrgen Karpf |
| 1991 | Legislative Knowledge Base Systems for Public Administration: Some Practical Issues. | Peter Johnson, David Mead |
| 1991 | Norms and Formalization. | Henning Herrestad |
| 1991 | The DataLex Legal Workstation: Integrating Tools for Lawyers. | Graham Greenleaf, Andrew Mowbray, Alan Tyree |
| 1991 | Perpetuities Reasoning Captured and Automated in a Logic Program. | Barnett Glickfeld |
| 1991 | Beyond Boolean Search: FLEXICON, a Legal Tex-Based Intelligent System. | Daphne Gelbart, J. C. Smith |
| 1991 | Representation of Legal Text for Conceptual Retrieval. | Judith P. Dick |
| 1991 | An Application of the Expert System Shell Sigma-kilagi to the Study of Benefits Regulation of Bologna University. | Giovanni Dallara, Carlo Gattei, Giovanni Sartor |
| 1991 | Separating World and Regulation Knowledge: Where is the Logic. | Joost Breuker, Nienke den Haan |
| 1991 | Reasoning with Portions of Precedents. | L. Karl Brenting |
| 1991 | Coping With Change. | Paul Bratley, Jacques Frmont, Ejan Mackaay, Daniel Poulin |
| 1991 | Extracting Legal Knowledge by Means of a Multilayer Neural Network Application to Municipal Jurisprudence. | Laurent Bochereau, Danile Bourcier, Paul Bourgine |