TY - BOOK AU - Vinh,Nguyen X. TI - Optimal trajectories in atmospheric flight T2 - Studies in astronautics SN - 0444419616 (v. 2) AV - TL573 .V52 U1 - 629.4195 19 PY - 1981/// CY - Amsterdam, New York, New York PB - Elsevier Scientific Pub. Co., Distributors for the U.S. and Canada, Elsevier/North-Holland KW - Flight KW - Trajectory optimization N1 - Includes bibliographical references and indexes ER -