Contracting Mapping on Normed Linear Space
Miyajima, Keiichi, Korniłowicz, Artur, Shidama, Yasunari
F. Riesz Theorem
Narita, Keiko, Nakasho, Kazuhisa, Shidama, Yasunari
The First Mean Value Theorem for Integrals
Narita, Keiko, Endou, Noboru, Shidama, Yasunari