TY - JOUR AU - V. L. Beresnev TI - Upper bounds for goal functions of discrete competitive facility location problems JO - Diskretnyj analiz i issledovanie operacij PY - 2008 SP - 3 EP - 24 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_2008_15_4_a0/ LA - ru ID - DA_2008_15_4_a0 ER -