%0 Journal Article %A Malvestuto, Francesco M. %T Tree and local computations in a cross–entropy minimization problem with marginal constraints %J Kybernetika %D 2010 %P 621-654 %V 46 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2010__46_4_a3/ %G en %F KYB_2010__46_4_a3