A new EM algorithm using Tikhonov regularization. - Takamasa Koshizen; Yves Rosseel; Yoshihiro Tonegawa (IJCNN, 1999)

Convergence of the Allen-Cahn Equation with Neumann Boundary Conditions. - Masashi Mizuno; Yoshihiro Tonegawa (SIAM J. Math. Anal., 2015)

Erratum to "Convergence of the Allen-Cahn Equation with Neumann Boundary Conditions". - Masashi Mizuno; Yoshihiro Tonegawa (SIAM J. Math. Anal., 2016)