Computation of sub-satellite points from orbital elements. :
Christ, Richard H.
Computation of sub-satellite points from orbital elements. : - - Washington, D.C. NASA 1965 - 36 - NBS : SMT : SP : 400 - 22 - 1976 .
LNASA TN D-2771
Computation of sub-satellite points from orbital elements. : - - Washington, D.C. NASA 1965 - 36 - NBS : SMT : SP : 400 - 22 - 1976 .
LNASA TN D-2771