R. Dasenbrock

The extended phase space formulation of the Vinti problem

K. Alfriend, A. Deprit, H. Pickard, 1976 .

Semianalytic Theory of Long-Term Behavior of Earth and Lunar Orbiters

B. Kaufman, R. Dasenbrock, 1973 .

The extended phase space formulation of the Vinti problem

K. Alfriend, A. Deprit, H. Pickard, 1976 .