%0 Journal Article %A V. Vasyunin %A A. Vol'berg %T The Bellman functions for a certain two-weight inequality: A~case study %J Algebra i analiz %D 2006 %P 24-56 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2006_18_2_a1/ %G ru %F AA_2006_18_2_a1