1. Limits for stable near-circular planetary or satellite orbits in the restricted three-body problem;Dole;Amer. Rocket Soc. J.,1961
2. On the rotation of the earth produced by gravitational accretion of particles;Guili;Icarus,1968
3. Asteroidal fragments;Hawkins,1961
4. Introduction to the Mechanics of Stellar Systems;Kurth,1957
5. The origin of the solar system;McCrea,1960