TY  - BOOK
AU  - Lambert, John Denholm
TI  - Numerical methods for ordinary differential systems: The initial value problem 
SN  - 0471929905
AV  - QA328 L35
PY  - 1991///
CY  - Chichester
PB  - J. Wiley
KW  - Problemas de valor inicial
KW  - Soluciones numericas
ER  -