TY - JOUR AU - Malvestuto, Francesco M. TI - Tree and local computations in a cross–entropy minimization problem with marginal constraints JO - Kybernetika PY - 2010 SP - 621 EP - 654 VL - 46 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2010__46_4_a3/ LA - en ID - KYB_2010__46_4_a3 ER -