The Real Vector Spaces of Finite Sequences are Finite Dimensional
Nakamura, Yatsuka, Korniłowicz, Artur, Oya, Nagato, Shidama, Yasunari
Normal Subgroup of Product of Groups
Okazaki, Hiroyuki, Arai, Kenichi, Shidama, Yasunari
The First Mean Value Theorem for Integrals
Narita, Keiko, Endou, Noboru, Shidama, Yasunari