Strategies for seeking reusable components in Smalltalk. - Shingo Takada 001; Yutaka Otsuka; Kumiyo Nakakoji; Koji Torii (ICSR, 1998)

Automating a Part of the Assessment of a University using Excel. - Yoshitaka Kihira; Takashi Yamanoue; Motoo Tanaka; Eiji Sato; Yutaka Otsuka (SIGUCCS, 2019)