A Design of Current-mode Analog Circuits for Fuzzy Inference Hardware Systems. - Kyoko Tsukano; Takahiro Inoue; Fumio Ueno (ISCAS, 1993)

Synthesis of operational transconductance amplifier-based analog fuzzy functional blocks and its application. - Kyoko Tsukano; Takahiro Inoue (IEEE Trans. Fuzzy Syst., 1995)