TY  - BOOK
AU  - Snider Arthur David
TI  - Partial differential equations: sources and solutions
SN  - 0-13-674359-5
U1  - 515.353 
PY  - 1999///
CY  - New Jersey
PB  - Prentice-Hall
KW  - Differential equations
KW  - Partial differential equations
ER  -