On the 3/1 planar and circular resonant problem Tadashi YokoyamaMassae Sato OriginalPaper Pages: 117 - 132
Unsolved Problems of Celestial Mechanics — The Solar System P. K. Seidelmann OriginalPaper Pages: 141 - 146
Study of the terms of coupling between rotational and translational motions M. C. Zanardi OriginalPaper Pages: 147 - 158
Existence of libration points in the generalised photogravitational restricted problem of three bodies Vijay KumarR. K. Choudhry OriginalPaper Pages: 159 - 171
A theory of integration for the extended Delaunay method Wagner Sessin OriginalPaper Pages: 173 - 180
Gravity in one dimension: Stability of a three particle system A. MatulichB. N. Miller OriginalPaper Pages: 191 - 198
An improved algorithm due to laguerre for the solution of Kepler's equation Bruce A. Conway OriginalPaper Pages: 199 - 211