TY  - BOOK
AU  - Sneddon,Ian N.
TI  - Elements of partial differential equations / 
T2  - International Series In Pure And Applied Mathematics
PY  - 1957///
CY  - New York
PB  - McGraw-Hill
KW  - ECUACIONES DIFERENCIALES
KW  - DIFFERENTIAL EQUATIONS
KW  - PARTIAL DIFFERENTIAL EQUATIONS
KW  - LAPLACE'S EQUATION
KW  - SYSTEMS OF SURFACES
ER  -