Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1954__13_4_114742, author = {Farinha, Jo\~ao}, title = {Sur la convergence de $\varphi a_i/l$}, journal = {Portugaliae mathematica}, pages = {145--148}, publisher = {mathdoc}, volume = {13}, number = {4}, year = {1954}, mrnumber = {0068652}, zbl = {0057.29603}, language = {fr}, url = {http://geodesic.mathdoc.fr/item/PORMA_1954__13_4_114742/} }
Farinha, João. Sur la convergence de $\varphi a_i/l$. Portugaliae mathematica, Tome 13 (1954) no. 4, pp. 145-148. http://geodesic.mathdoc.fr/item/PORMA_1954__13_4_114742/