Yasumasa Yamashita
发表
Masanori Iye,
Izumi Mikami,
Noboru Itoh,
1988
.
Yasuo Torii,
Masanori Iye,
Noboru Itoh,
1990,
Astronomical Telescopes and Instrumentation.
Yukiko Kamata,
Mamoru Doi,
Yasuo Torii,
2000
.
Yukiko Kamata,
Mamoru Doi,
Yasuo Torii,
2000
.
Takeshi Noguchi,
Yasumasa Yamashita,
I. Mikami,
1989
.