TY  - BOOK
AU  - Polyanin, A.D
AU  - Moussiaux, A
AU  - Zaitsev, V.F
TI  - Handbook of first order partial differential equations
SN  - 9780415272674
U1  - 515.353 
CY  - London
PB  - Taylor & Francis 
KW  - Mathematics
ER  -