Washington : Office of Scientific and Technical Information, National Aeronautics and Space Administration; [for sale by the Superintendent of Documents, U. S. Govt. Print. Off.], 1963
"Prepared for the George C. Marshall Space Flight Center, Huntsville, Alabama under Contract NAS 8-2469."
Pt.5. Trajectories to Jupiter, Ceres, and Vesta -- Pt.6. Mars stopover missions usign venus swingbys -- Pt.7. Direct tragectories to Jupiter, Saturn, Uranus, and Neptune -- Pt.8. Jupiter swingby missions to Saturn, Uranus, Neptune and Pluto -- Pt.9. Direct and Venus swingby trajectories to Mercury