Geometrical methods in the theory of ordinary differential equations.
ARNOLD(Vladimir Igorevich)
Geometrical methods in the theory of ordinary differential equations. - 2nd ed. - Berlin Springer 1988 - Pbk xii p. + 351
0-387-96649-8
136
Geometrical methods in the theory of ordinary differential equations. - 2nd ed. - Berlin Springer 1988 - Pbk xii p. + 351
0-387-96649-8
136