@article{1183418857, author = {Leuschner, A. O.}, title = {Celestial Mechanics}, journal = {Bull. Amer. Math. Soc.}, volume = {13}, number = {3}, year = {1906}, pages = { 356-360}, language = {en}, url = {http://dml.mathdoc.fr/item/1183418857} }
Leuschner, A. O. Celestial Mechanics. Bull. Amer. Math. Soc., Tome 13 (1906) no. 3, pp. 356-360. http://gdmltest.u-ga.fr/item/1183418857/