TY  - BOOK
AU  - Polyanin, A.D.
ED  - Zaistsev V F
TI  - Handbook of first order partial differential equations
SN  - 041527267X
U1  - 515.353 PO-H 
PY  - 2002///
CY  - New Delhi
PB  - CRC Press
KW  - Differential and integral equations and their applications
ER  -