A Method for Finding Sharp Error Bounds for Newton's Method Under the Kantorovich Assumptions. Tetsuro Yamamoto — 1986 Numerische Mathematik
Error Bounds for Newton's Iterates Derived from the Kantorovich Theorem. Tetsuro Yamamoto — 1986 Numerische Mathematik
A Convergence Theorem for Newton-Like Methods in Banach Spaces. Tetsuro Yamamoto — 1987 Numerische Mathematik