Teoremy sushchestvovaniia.

Bibliographic Details

Main Author:	Freĭman, L. S. (Leon Semenovich)
Format:	Book
Language:	Russian
Published:	Moskva : "Nauka,", 1971.
Series:	Seriia Problemy sovremennoi nauki i nauchno-tekhnicheskogo progressa
Subjects:	Existence theorems. Differential equations. Integral equations.