%0 Journal Article %A V. A. Borovitskiǐ %T Weighted Littlewood--Paley inequality for arbitrary rectangles in~$\mathbb{R}^2$ %J Algebra i analiz %D 2020 %P 24-57 %V 32 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2020_32_6_a1/ %G ru %F AA_2020_32_6_a1