Fatou's Lemma and the Lebesgue's Convergence Theorem
Endou, Noboru, Narita, Keiko, Shidama, Yasunari
The Basic Existence Theorem of Riemann-Stieltjes Integral
Nakasho, Kazuhisa, Narita, Keiko, Shidama, Yasunari
Formalization of the Data Encryption Standard
Okazaki, Hiroyuki, Shidama, Yasunari