@article{1183486405,
author = {Levy, Harry},
title = {Ricci's coefficients of rotation},
journal = {Bull. Amer. Math. Soc.},
volume = {31},
number = {9-10},
year = {1925},
pages = { 142-145},
language = {en},
url = {http://dml.mathdoc.fr/item/1183486405}
}
Levy, Harry. Ricci's coefficients of rotation. Bull. Amer. Math. Soc., Tome 31 (1925) no. 9-10, pp. 142-145. http://gdmltest.u-ga.fr/item/1183486405/