B-ISDN Multimedia Communication and Collaboration Platform Using Advanced Video Workstations to Support Cooperative Work. - Tohru Hoshi; Kenjiro Mori; Yasuhiro Takahashi; Yoshiyuki Nakayama; Takeshi Ishizaki (IEEE J. Sel. Areas Commun., 1992)

Application of Web Services Security Using Travel Industry Model. - Kojiro Nakayama; Takeshi Ishizaki; Michiko Oba (SAINT Workshops, 2005)