Graffi, D.
Nonlinear partial differential equations in physical problems - Boston Pitman Advanced Publishing Program 1980 - 105 - Research notes in mathematics ; 00042 .
B334 M02
0273084747
517.95 GRA
Nonlinear partial differential equations in physical problems - Boston Pitman Advanced Publishing Program 1980 - 105 - Research notes in mathematics ; 00042 .
B334 M02
0273084747
517.95 GRA