@article{1183526261,
author = {Pollard, Harry},
title = {A sharp form of the Virial theorem},
journal = {Bull. Amer. Math. Soc.},
volume = {70},
number = {6},
year = {1964},
pages = { 703-705},
language = {en},
url = {http://dml.mathdoc.fr/item/1183526261}
}
Pollard, Harry. A sharp form of the Virial theorem. Bull. Amer. Math. Soc., Tome 70 (1964) no. 6, pp. 703-705. http://gdmltest.u-ga.fr/item/1183526261/