Development of a Planisphere Type Astronomy Education Web System Based on a Constellation Database Using Ajax. - Katsuhiro Mouri; Mamoru Endo; Kumiko Iwazaki; Manabu Noda; Takami Yasuda; Shigeki Yokoi (KES (2), 2006)

A multi-platform contents management system for online constellation learning. - Mayu Kondo; Takami Yasuda; Shigeki Yokoi; Masahiro Ura; Mamoru Endo; Kumiko Iwazaki; Katsuhiro Mouri; Manabu Noda (Communications, Internet, and Information Technology, 2007)