@article{1183425968,
author = {Macmillan, W. D.},
title = {The moment of inertia in the problem of $n$ bodies},
journal = {Bull. Amer. Math. Soc.},
volume = {28},
number = {9},
year = {1922},
pages = { 165-168},
language = {en},
url = {http://dml.mathdoc.fr/item/1183425968}
}
Macmillan, W. D. The moment of inertia in the problem of $n$ bodies. Bull. Amer. Math. Soc., Tome 28 (1922) no. 9, pp. 165-168. http://gdmltest.u-ga.fr/item/1183425968/