TY  - BOOK
AU  -  Bakhvalov,N S  .
TI  - Numerical methods: analysis, algebra, ordinary differential equations / 
U1  - 519.4 
PY  - 1975///
CY  - Mosco : 
PB  - MIR , 
KW  - analysis, algebra
KW  - Numerical methods
ER  -