@article{SM_1983_46_1_a2,
     author = {A. A. Marenich},
     title = {Summation of the values of arithmetic functions},
     journal = {Sbornik. Mathematics},
     pages = {51--73},
     year = {1983},
     volume = {46},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1983_46_1_a2/}
}