Generalization of Szebehely's regions for asteroid stability Alex Konopliv OriginalPaper Pages: 241 - 255
Evolution of families of double-and triple-periodic orbits B. Barbanis OriginalPaper Pages: 257 - 271
On the non-linear stability of motions around L5 in the elliptic restricted problem of the three bodies Judit Györgyey OriginalPaper Pages: 281 - 285
The invariance of the restricted problem of three bodies D. J. Jezewski OriginalPaper Pages: 287 - 298