Abstract
Fujino, O; Hashizume, K
Fujino, O (通讯作者),Kyoto Univ, Grad Sch Sci, Dept Math, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan.
PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES, 2022; 98 (2): 13