TY - RPRT TI - Computational methods and implementation techniques for problems related to navigation, guidance, and control semiannual report, 1 mar. - 1 oct. 1967 AU - Bryson, A. E., Jr. AU - Ho, Y. C. PY - 1967 UR - https://ntrs.nasa.gov/citations/19680065353 ID - 19680065353 ER -