Akihiko Fujiwara
发表
Junichiro Kawaguchi,
Akihiko Fujiwara,
Kuninori Uesugi,
2002
.
Junichiro Kawaguchi,
Akihiko Fujiwara,
J. Kawaguchi,
2000
.
Akihiko Fujiwara,
J. Kawaguchi,
K. T. Uesugi,
2004
.