Higher Order Partial Differentiable Functions
Nakasho, Kazuhisa, Shidama, Yasunari
Riemann Integral of Functions R into C
Miyajima, Keiichi, Kato, Takahiro, Shidama, Yasunari
Partial Differentiation on Normed Linear Spaces Rn
Endou, Noboru, Shidama, Yasunari, Miyajima, Keiichi