TY  - BOOK
AU  - Weinberger, H F
TI  - First course in partial differential equations : with complex variables and transform methods
SN  - 048668640x
CY  - New York
KW  - Differential equations  (Partial)
KW  - Mathematics
KW  - Partial differential equations
KW  - Sturm-Liouville theory
ER  -