K. Gozdziewski et Aj. Maciejewski, NONLINEAR STABILITY OF THE LAGRANGIAN LIBRATION POINTS IN THE CHERMNYKH PROBLEM, Celestial mechanics & dynamical astronomy, 70(1), 1998, pp. 41-58
In this paper we consider the problem of motion of an infinitesimal po
int mass in the gravity field of an uniformly rotating dumb-bell. The
aim of our study is to investigate Liapunov stability of Lagrangian li
bration points of this problem. We analyze the stability of libration
points in the whole range of parameters omega, mu of the problem. In p
articular, we consider all resonance cases when the order of resonance
is not greater than five.