TY  - BOOK
AU  - Pinchover, Yehuda
AU  - Rubinstein, Jacob
TI  - An introduction to partial differential equations
SN  - 99780521613231
U1  - 515.353 
PY  - 2005///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Differential equations, Partial
ER  -