TY  - BOOK
AU  - Yehuda Pinchover
AU  - Jacob Rubinstein
TI  - Introduction to partial differential equations
SN  - 9781107657465
U1  - 515.353 YEH 
PY  - 2018///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Partial differential equations
KW  - Elliptic equations
ER  -