@article{CHEB_2020_21_3_a14,
     author = {M. E. Changa},
     title = {On the asymptotic behavior of some sums involving the number of prime divisors function},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {186--195},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a14/}
}