Theory of differential equations
Gel'fand, I. M.
Theory of differential equations I. M. Gel'fand, - New York Academic Press 1967 - x,222p. : ill. ; 23cm.
Bibliography: p.217-219
Includes index
0-12-279503-2
Differential equations
MATH QA331.G373
Theory of differential equations I. M. Gel'fand, - New York Academic Press 1967 - x,222p. : ill. ; 23cm.
Bibliography: p.217-219
Includes index
0-12-279503-2
Differential equations
MATH QA331.G373