TY  - BOOK
ED  - Velez, C. E.
TI  - Numerila integration of orbits in mutirevolution steps [NASA TN D-5915]
PY  - 1970///
CY  - Washington, D. D.
PB  - NASA
KW  - Numerical integration
KW  - Adams predictor- corrector formula
N1  - NASA technical note
ER  -