TY - BOOK AU - Kopal,Zdeněk TI - Figures of equilibrium of celestial bodies,: with emphasis on problems of motion of artificial satellites T2 - Publication of the Mathematics Research Center, U.S. Army, University of Wisconsin AV - QA3 .U45 no. 3 U1 - 521.1 PY - 1960/// CY - Madison PB - University of Wisconsin Press KW - Mechanics, Celestial KW - Planetary theory KW - Artificial satellites N1 - Includes bibliography ER -