%0 Journal Article %A V. V. Iudelevich %T On the mean value of functions related to the divisors function in the ring of polynomials over a finite field %J Čebyševskij sbornik %D 2020 %P 196-214 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a15/ %G ru %F CHEB_2020_21_3_a15