TY  - BOOK
AU  - Tveoto Aslak 
ED  - Winther Ragnar
TI  - Introduction to Partial Differential Eqations: A Computtional Approach
SN  - 0387983279
U1  - 515.353 
PY  - 1998///
CY  - New York
PB  - Springer
KW  - Introduction to Partial Differential Eqations
ER  -