The Measurability of Complex-Valued Functional Sequences
Narita, Keiko, Endou, Noboru, Shidama, Yasunari
Differentiability Properties of Lipschitzian Bilinear Operators in Real Normed Spaces
Nakasho, Kazuhisa, Shidama, Yasunari
Normal Subgroup of Product of Groups
Okazaki, Hiroyuki, Arai, Kenichi, Shidama, Yasunari