TY  - BOOK
AU  - Mikhlin S G
AU  - Smolitskiy K L
TI  - Approximate methods for solution of differential and integral equations
U1  - 515.35 
PY  - 1967///
CY  - N Y
PB  - American Elsevier Pub
KW  - Calculus
KW  - Differentions
KW  - Integrations
ER  -