Interactive fuzzy programming for multi-level linear programs with fuzzy numbers. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (KES (1), 1998)

Manpower allocation using genetic annealing. - Nicolas Abboud; Masahiro Inuiguchi; Masatoshi Sakawa; Yoshio Uemura (Eur. J. Oper. Res., 1998)

Interactive fuzzy programming for two-level linear fractional programming problems with fuzzy parameters. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (Fuzzy Sets Syst., 2000)

Interactive fuzzy programming for multi-level linear programming problems with fuzzy parameters. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (Fuzzy Sets Syst., 2000)

Interactive fuzzy programming for two-level linear and linear fractional production and assignment problems: A case study. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (Eur. J. Oper. Res., 2001)

Fuzzy programming and profit and cost allocation for a production and transportation problem. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (Eur. J. Oper. Res., 2001)

A decentralized two-level transportation problem in a housing material manufacturer: Interactive fuzzy programming approach. - Masatoshi Sakawa; Ichiro Nishizaki; Yoshio Uemura (Eur. J. Oper. Res., 2002)