1. A formalisation of knowledge-level model for knowledge acquisition;Akkermans;Int. J Intelligent Systems,1993
2. A reflective architecture for integrated memory-based learning and reasoning;Arcos,1993
3. Integration of learning into a knowledge modelling framework;Arcos,1994
4. J. L. Arcos and E. Plaza, Reasoning with preferences in a reflective framework, submitted.
5. A knowledge level model of case-based learning;Armengol,1993