the annual rocky mountain guidance and control conference.Advances in the astronautical sciences (1982 )：Proceedings of the annual rocky mountain guidance and control conference．V.49，Spacelab, space platforms and the future.AAS,1982.
Advances in the astronautical sciences (1982 )：Proceedings of the annual rocky mountain guidance and control conference．V.49，Spacelab, space platforms and the future
the annual rocky mountain guidance and control conference.AAS,1982.
