S. Ishikawa
发表
M. Nohira,
Y. Yamauchi,
S. Ishikawa,
1992
.
S. Ishikawa,
I. Miyazaki,
O. Sato,
1995
.
S. Ishikawa,
K. Kato,
Y. Yamauchi,
1993,
Proceedings of IECON '93 - 19th Annual Conference of IEEE Industrial Electronics.