Hitoshi Kumano-Go

Multi—products ofphase functions for fourier integral opertaors with an application

Kazuo Taniguchi, Hitoshi Kumano-Go, Yoshiharu Tozaki, 1978 .

On an example of non-uniqueness of solutions of the Cauchy problem for the wave equation

Hitoshi Kumano-Go, Hitoshi Kumano-go, 1963 .

On the uniqueness for the solution of the Cauchy problem

Hitoshi Kumano-Go, 1963 .