Fuzzy internal models in vision systems modelling. - Philippe Lefèvre; Marc De Neyer; Raymond Gorez; Jorge Muniz Barreto (IROS, 1991)

Comments on 'practical design of nonlinear fuzzy controllers with stability analysis for regulating processes with unknown mathematical models'. - Marc De Neyer; Raymond Gorez (Autom., 1996)

Building fuzzy-qualitative models for simulation and control. - Raymond Gorez; Marc De Neyer; Jorge Muniz Barreto (Simul. Pract. Theory, 1996)

Passivity approach to fuzzy control systems. - George Calcev; Raymond Gorez; Marc De Neyer (Autom., 1998)