The Totally-Perfect Bipartite Graph and Its Construction. - Kunihiro Fujiyoshi; Yoji Kajitani; Hiroshi Niitsu (ISAAC, 1994)

Design of Optimum Totally Perfect Connection-Blocks of FPGA. - Kunihiro Fujiyoshi; Yoji Kajitani; Hiroshi Niitsu (ISCAS, 1994)

Design of minimum and uniform bipartites for optimum connection blocks of FPGA. - Kunihiro Fujiyoshi; Yoji Kajitani; Hiroshi Niitsu (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1997)