TY - RPRT TI - Interplanetary Program to Optimize Simulated Trajectories (IPOST). Volume 1: User's guide AU - Hong, P. E. AU - Kent, P. D. AU - Olson, D. W. AU - Vallado, C. A. PY - 1992 UR - https://ntrs.nasa.gov/citations/19930005605 ID - 19930005605 ER -