%0 Journal Article %A V. L. Beresnev %T Upper bounds for goal functions of discrete competitive facility location problems %J Diskretnyj analiz i issledovanie operacij %D 2008 %P 3-24 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DA_2008_15_4_a0/ %G ru %F DA_2008_15_4_a0