%0 Journal Article %A N. M. Timofeev %T The Hardy--Littlewood problem for numbers with a~fixed number of prime divisors %J Izvestiya. Mathematics %D 1995 %P 1283-1309 %V 59 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1995_59_6_a8/ %G en %F IM2_1995_59_6_a8