Theory of differential equations
Forsyth, Andrew Russell
Theory of differential equations Andrew Russell Forsyth - New York : Dover Publications, Inc., 1959. - 6 v. (xx, 596 p. ) ; 20 cm.
V.5 and V.6. Partial differential equations
Differential equations
514.7 FOR
Theory of differential equations Andrew Russell Forsyth - New York : Dover Publications, Inc., 1959. - 6 v. (xx, 596 p. ) ; 20 cm.
V.5 and V.6. Partial differential equations
Differential equations
514.7 FOR