creator	Nakahara, Tadao; Koyama, Masataka; Shimomura, Tetsu; Matsumoto, Takao; Kubo, Izumi; Yoshida, Kiyoshi; Mizuta, Yoshihiro; Inoue, Yoshifumi; Inosako, Yasuhiro; Kida, Hideaki; Kohno, Yoshifumi; Sunahara, Toru; Tominaga, Kazuhiro; Nakato, Masafumi; Yoshimura, Naomichi;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 31
date of issued	2003-03-28
SelfDOI	10.15027/29501

creator	Nakahara, Tadao; Koyama, Masataka; Shimomura, Tetsu; Matsumoto, Takao; Kubo, Izumi; Yoshida, Kiyoshi; Inoue, Yoshifumi; Inosako, Yasuhiro; Kida, Hideaki; Kohno, Yoshifumi; Sakai, Shuji; Sunahara, Toru; Tominaga, Kazuhiro; Nakato, Masafumi; Yoshimura, Naomichi;
journal title	THE ANNALS OF EDUCATIONAL RESEARCH
issue	Issue 30
date of issued	2002-03-28
SelfDOI	10.15027/29491

creator	Naito, Yūki; Suzuki, Takashi; Yoshida, Kiyoshi;
journal title	Journal of Differential Equations
volume	Volume 184
issue	Issue 2
date of issued	2002-09-20