Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1968__27_2_115063, author = {Somayajulu, Al}, title = {On arithmetic functions with congruence property}, journal = {Portugaliae mathematica}, pages = {83--85}, publisher = {mathdoc}, volume = {27}, number = {2}, year = {1968}, mrnumber = {0260657}, zbl = {0222.10006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1968__27_2_115063/} }
Somayajulu, Al. On arithmetic functions with congruence property. Portugaliae mathematica, Tome 27 (1968) no. 2, pp. 83-85. http://geodesic.mathdoc.fr/item/PORMA_1968__27_2_115063/