TY  - BOOK
AU  - Pinchover, Yehuda  .
TI  - Introduction to partial differential equations / 
SN  - 978-0-521-61323-1
U1  - B334 
PY  - 2005///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - Equations, Partial differential
ER  -