TY - RPRT TI - Trajectory computational techniques emphasizing existence, uniqueness, and construction of solutions to boundary problems for ordinary differential equations Final report AU - George, J. H. AU - Sutton, W. S. AU - Varol, Y. AU - York, R. PY - 1969 UR - https://ntrs.nasa.gov/citations/19700016655 ID - 19700016655 ER -