TY  - BOOK
AU  - Renardy,Michael
AU  - Rogers,Robert C.
TI  - An introduction to partial differential equations
SN  - 0387979522
AV  - QA374  .R46 1993
PY  - 1993///
CY  - New York
PB  - Springer
KW  - Differential equations, Partial
ER  -