TY  - GEN
AU  - Pinchover, Yehuda.
TI  - An introduction to partial differential equations / 
SN  - 9780521613231
AV  - QA374  
PY  - 2007///
CY  - Cambridge : 
PB  - Cambridge University Press
KW  - Differential equations, Partial
KW  - Textbooks
ER  -