1. Existence and continuation of holomorphic solutions of differential equations of infinite order
2. , and : Division Problems in the Spaces of Entire Functions with Growth Conditions and Their Applications to PDE of Infinite Order, Publ. RIMS. Vol. 30, No.5 (1994)
3. : Entire Functions, Acad. Press
4. Solutions of Some Problems of Division. Part V. Hyperbolic Operators
5. : Complex Analysis in Several Complex Variables, North-Holland, New York