TY - RPRT TI - Interplanetary program to optimize simulated trajectories (IPOST). Volume 4: Sample cases AU - Hong, P. E. AU - Kent, P. D AU - Olson, D. W. AU - Vallado, C. A. PY - 1992 UR - https://ntrs.nasa.gov/citations/19930005579 ID - 19930005579 ER -