http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the AAS/AIAA Astrodynamics Conference held August 19-22, 1991, Durango, Colorado
AAS/AIAA Astrodynamics Conference (1991 : Durango, Colo.)
American Institute of Aeronautics and Astronautics
3 volumes (xxv, 2563 pages) : illustrations ; 25 cm.
Includes bibliographical references and indexes.
Advances in astronautical sciences ; v. 76