TY  - BOOK
AU  - Sauvigny, Friedrich.
AU  -   Friedrich Sauvigny
TI  - Partial differential equations 1
SN  - 3540344578
U1  - 515.353 SAU-P 2006 20756 
CY  - New York
PB  - Springer
KW  - Differential equations, Partial--Textbooks
ER  -