@article{JRAM_1966__221_150718,
     author = {Richard F. Arenstorf},
     title = {A new method of perturbation theory and its application to the satellite problem of celestial mechanics.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {113--145},
     publisher = {mathdoc},
     volume = {221},
     year = {1966},
     zbl = {0141.22802},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1966__221_150718/}
}