Differentiability Properties of Lipschitzian Bilinear Operators in Real Normed Spaces
Nakasho, Kazuhisa, Shidama, Yasunari
Multidimensional Measure Space and Integration
Endou, Noboru, Shidama, Yasunari
Integral of Continuous Functions of Two Variables
Endou, Noboru, Shidama, Yasunari