R. Ohmori
发表
K. Yoshida,
J. Nishimura,
Y. Komori,
2006,
astro-ph/0610009.
Hideo Ohashi,
Hajime Yano,
Hiroyuki Matsuzaki,
1999
.
Hideyasu Kojima,
Toshio Murakami,
Toru Yada,
2001
.