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@article{MZM_2006_80_3_a18, author = {D. A. Mit'kin}, title = {Estimates of certain arithmetic sums related to the number of divisors}, journal = {Matemati\v{c}eskie zametki}, pages = {471--472}, publisher = {mathdoc}, volume = {80}, number = {3}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_3_a18/} }
D. A. Mit'kin. Estimates of certain arithmetic sums related to the number of divisors. Matematičeskie zametki, Tome 80 (2006) no. 3, pp. 471-472. http://geodesic.mathdoc.fr/item/MZM_2006_80_3_a18/