NASA technical notes TX (series). D-1833. Lunar flight study series: v. 5, Trajectories in earth-moon space with symmetrical free return properties [with list of references]: by Arthur J. Schwaniger.
Publication Title:
Lunar flight study series: v. 5, Trajectories in earth-moon space with symmetrical free return properties [with list of references]: by Arthur J. Schwaniger.
Display Title:
NASA technical notes TX (series). D-1833. Lunar flight study series: v. 5, Trajectories in earth-moon space with symmetrical free return properties [with list of references]: by Arthur J. Schwaniger.