@article{GDZPPN002265095,
title = {Periodic oscillating satellites in the problem of three bodies.},
journal = {Mathematische Annalen},
volume = {74},
year = {1913},
pages = {441-479},
zbl = {44.0826.02},
url = {http://dml.mathdoc.fr/item/GDZPPN002265095}
}
Moulton, F.R. Periodic oscillating satellites in the problem of three bodies.. Mathematische Annalen, Tome 74 (1913) pp. 441-479. http://gdmltest.u-ga.fr/item/GDZPPN002265095/