Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1974_4_Nonea_1, author = {Ivi\'c Aleksandar}, title = {On ceratain aritmetical functions connected with the distribution of prime numbers}, journal = {Novi Sad Journal of Mathematics}, pages = {9-17}, publisher = {mathdoc}, volume = {4}, year = {1974}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1974_4_Nonea_1/} }
Ivić Aleksandar. On ceratain aritmetical functions connected with the distribution of prime numbers. Novi Sad Journal of Mathematics, Tome 4 (1974). http://geodesic.mathdoc.fr/item/NSJOM_1974_4_Nonea_1/