1. Total entropy, relative probability maximum likelihood and Bayesian decision (in French);Annales des Télécommunications,1986
2. Some approaches to the measure of the amount of information involved by a form;Journal of Systems Analysis, Modelling and Simulation,1986
3. Subjectivity, Information, Systems. Introduction to a Theory of Relativistic Cybernetics,1986
4. A Minkowskian theory of observation. Applications to uncertainty and fuzziness;Fuzzy Sets and Systems,1987
5. New decision rules in statistical pattern recognition;Kybernetes,1987