%0 Journal Article %A Z. Kh. Rakhmonov %A Sh. Kh. Mirzorakhimov %T Sums of characters modulo a cubefree at shifted primes %J Čebyševskij sbornik %D 2016 %P 201-216 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2016_17_1_a15/ %G ru %F CHEB_2016_17_1_a15