Simultaneous bidirectional transceiver logic. - Kenichi Ishibashi; Tsutomu Goto; Takehisa Hayashi; Tetsuhiko Okada; Akira Yamagiwa; Masabumi Shibata; Kazuhiro Akimoto; Naoki Hamanaka; Toshiro Takahashi; Akio Koyama; Tatsuhiro Aida (IEEE Micro, 1999)