@article{YJOR_2017_27_3_a4,
     author = {Gabriel Bay\'a and Antonio Mauttone and Franco Robledo},
     title = {The {Capacitated} $m$ {Two} {Node} {Survivable} {Star} {Problem}},
     journal = {Yugoslav journal of operations research},
     pages = {341 },
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2017_27_3_a4/}
}