%0 Journal Article %A Graciela Ferreira %A Sergio Nesmachnow %A Franco Robledo %T A Formulation for a Hop Constrained Survivable Network Design Problem %J Yugoslav journal of operations research %D 2017 %P 427 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2017_27_4_a2/ %G en %F YJOR_2017_27_4_a2