Review of the Electrical Communication Laboratories, "Video Communication Terminals for Broadband Switching Network Services" T. Hisaki, et al., 1985, No. 4, Tokyo, Japan. |
Telematica, "Endgerate Fur Die Bildkummunikation Im ISDN", W. Speltacker, Nov. 28, 1989. |
The Collection of Lectures and papers (vol. 7) D-419, D-420, D-421, D-422, D-423 and D424 presented at the National Spring Meeting of the Japanese Electric Information Communication Society. |
The article "For Videophones, Light at the End of a Very Long Tunnel" by Data Communication, Dec. 1991, p. 116. |