Embedded Lattice and Properties of Gram Matrix
Futa, Yuichi, Shidama, Yasunari
Banach Algebra of Continuous Functionals and the Space of Real-Valued Continuous Functionals with Bounded Support
Kanazashi, Katuhiko, Endou, Noboru, Shidama, Yasunari
Differentiable Functions on Normed Linear Spaces
Shidama, Yasunari