A message board on WWW for on-door communication. - Norihisa Segawa; Yuko Murayama; Yasunari Nakamoto; Hiromi Gondo; Masatoshi Miyazaki (ACM Multimedia (2), 1999)

Visualization of Time in a Message Board System on WWW for On-Door Communication. - Yuko Murayama; Hiromi Gondo; Yasunari Nakamoto; Norihisa Segawa; Masatoshi Miyazaki (HICSS, 2001)

Evaluation of the Handwriting Function of an "On-Door" Communication System. - Norihisa Segawa; Yuko Murayama; Yasunari Nakamoto; Hiromi Gondo; Masatoshi Miyazaki (HICSS, 2001)