Revised Multiobjective Optimization in Industry Allocation Problems. - Masumi Ishikawa; Ikuo Matsuda; Yoichi Kaya (IEEE Trans. Syst. Man Cybern., 1980)

Hierarchical trend modeling of preferences on welfare needs. - Mitsuhiko Toda; Yoichi Kaya (IEEE Trans. Syst. Man Cybern., 1984)