Recent Progress in Communication Theory in Japan. - Yasuo Taki; Hiroshi Miyakawa; Minoru Akiyama (IEEE Trans. Commun., 1972)

N: 1 Connection Switching Networks Suited For Time Division Switching. - Kaoru Sezaki; Yoshiaki Tanaka; Minoru Akiyama (Comput. Networks ISDN Syst., 1990)

Experiences and Expectations of Introducing PSTN New Services. - Jun-ichi Mizusawa; Minoru Akiyama (Comput. Networks ISDN Syst., 1993)