%0 Journal Article %A Yu. N. Shteinikov %T On the set of exceptions in the product of sets of natural numbers with asymptotic density~$1$ %J Čebyševskij sbornik %D 2023 %P 237-242 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2023_24_1_a17/ %G ru %F CHEB_2023_24_1_a17