@article{GDZPPN00226854X,
title = {\"Uber die Gravitation ruhender Massen},
journal = {Mathematische Annalen},
volume = {86},
year = {1922},
pages = {222-226},
zbl = {48.1035.02},
url = {http://dml.mathdoc.fr/item/GDZPPN00226854X}
}
Runge, C. Über die Gravitation ruhender Massen. Mathematische Annalen, Tome 86 (1922) pp. 222-226. http://gdmltest.u-ga.fr/item/GDZPPN00226854X/