Integrated CAI System for Language Education. - Makoto Nakayama; Yusuke Yanagida; Shinichi Fujita; ChunChen Lin; Seinosuke Narita (WebNet, 2000)

Web-Based Training System Using Exercises in German Linked with Online Teaching Materials. - Yamato Harada; Yusuke Yanagida; Shinichi Fujita; ChunChen Lin; Seinosuke Narita (WebNet, 2001)