%0 Journal Article %A Z. Kh. Rakhmonov %A O. O. Nozirov %T On the mean values of the Chebyshev function and their applications %J Čebyševskij sbornik %D 2021 %P 198-222 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2021_22_5_a12/ %G ru %F CHEB_2021_22_5_a12