%0 Journal Article %A N. S. Kucherenko %T Average complexity of searching for identical objects in random nonuniform databases %J Diskretnaya Matematika %D 2011 %P 129-158 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2011_23_2_a11/ %G ru %F DM_2011_23_2_a11