Hisashi Okamoto
发表
Atsushige Tanaka,
Tetsuo Tagori,
Hisashi Okamoto,
1977
.
Alex D. D. Craik,
Tomoyuki Miyaji,
Hisashi Okamoto,
2015,
Int. J. Bifurc. Chaos.
Takashi Sakajo,
Hisashi Okamoto,
1997
.
Koichi Unami,
Masayuki Fujihara,
Hisashi Okamoto,
2022,
Appl. Math. Comput..
Takashi Sakajo,
Hisashi Okamoto,
T. Sakajo,
1998
.
Takashi Sakajo,
Marcus Wunsch,
Hisashi Okamoto,
2008
.
Hisashi Okamoto,
H. Okamoto,
2009
.
Hisashi Okamoto,
1982
.
Hisashi Okamoto,
C. H. Cho,
S. Hamada,
2007
.
Hisashi Okamoto,
Koji Ohkitani,
K. Ohkitani,
2005
.
Hisashi Okamoto,
M. Shōji,
H. Okamoto,
2001
.
Takuya Ooura,
Hisashi Okamoto,
Mayumi Shōji,
2010
.
Hisashi Okamoto,
H. Okamoto,
Masashi Katsurada,
1996
.