TY - RPRT TI - Engineering calculations for solving the orbital allotment problem AU - Reilly, C. AU - Walton, E. K. AU - Mount-Campbell, C. AU - Caldecott, R. AU - Aebker, E. AU - Mata, F. PY - 1988 UR - https://ntrs.nasa.gov/citations/19890004622 ID - 19890004622 ER -