TY  - BOOK
AU  - Ames William F
TI  - Numerical methods for partial differential equations
T2  - Computer science and applied mathematics : A series of monographs and taxtbooks. Ed by werner Rheinboldt
U1  - B334:1, L7 
PY  - 1977///
CY  - New York  
PB  -  Academic Pr     
ER  -