%0 Journal Article %A Alexander V. Kolesnikov %A Danila A. Zaev %T Exchangeable optimal transportation and log-concavity %J Teoriâ slučajnyh processov %D 2015 %P 54-62 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/THSP_2015_20_2_a3/ %G en %F THSP_2015_20_2_a3