@article{1183493289, author = {Pierpont, James}, title = {On the attraction of spheres in elliptic space}, journal = {Bull. Amer. Math. Soc.}, volume = {35}, number = {6}, year = {1929}, pages = { 351-356}, language = {en}, url = {http://dml.mathdoc.fr/item/1183493289} }
Pierpont, James. On the attraction of spheres in elliptic space. Bull. Amer. Math. Soc., Tome 35 (1929) no. 6, pp. 351-356. http://gdmltest.u-ga.fr/item/1183493289/