@article{VMUMM_2015_2_a12,
     author = {M. Sh. Shikhsadilov},
     title = {Estimate of an arithmetic sum with multiplicative coefficients},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {59--62},
     publisher = {mathdoc},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2015_2_a12/}
}