@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/