1. Approximation theory and feedforward networks;Blum;Neural Networks,1991
2. Controllable processes and the fuzzy controller;Buckley;Fuzzy Sets and Systems,1993
3. Fuzzy expert systems versus neural networks;Buckley,1992
4. J.J. Buckley, Y. Hayashi and E. Czogala, Fuzzy expert systems versus neural networks, Unpublished Manuscript.
5. On the equivalence of neural nets and fuzzy expert systems;Buckley;Fuzzy Sets and Systems,1992