Partial differential equations
John, Fritz,
Partial differential equations by F. John - New York Springer-Verlag 1975 - viii, 250 pages : illustration ; 26 cm. 2d ed. - Applied mathematical sciences (Springer-Verlag New York Inc.) ; v.1. .
0387901116
Differential equations, Partial
Partial differential equations by F. John - New York Springer-Verlag 1975 - viii, 250 pages : illustration ; 26 cm. 2d ed. - Applied mathematical sciences (Springer-Verlag New York Inc.) ; v.1. .
0387901116
Differential equations, Partial
