%0 Journal Article %A A. M. Zubkov %A V. I. Kruglov %T On coincidences of tuples in a binary tree with random labels of vertices %J Diskretnaya Matematika %D 2015 %P 38-48 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2015_27_4_a3/ %G ru %F DM_2015_27_4_a3