Partial differential equations /
John, Fritz, 1910-
Partial differential equations / Fritz John. - 3d ed. - New York : Springer, c1978. - ix, 198 p. : il. - Applied mathematical sciences / Springer-Verlag New York ; v. 1 Applied mathematical sciences ; v. 1 .
0387903275
Equações diferenciais parciais.
515.353
Partial differential equations / Fritz John. - 3d ed. - New York : Springer, c1978. - ix, 198 p. : il. - Applied mathematical sciences / Springer-Verlag New York ; v. 1 Applied mathematical sciences ; v. 1 .
0387903275
Equações diferenciais parciais.
515.353