@article{RO_2014__48_2_211_0,
     author = {Piva, Breno and de Souza, Cid C. and Frota, Yuri and Simonetti, Luidi},
     title = {Integer programming approaches for minimum stabbing problems},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {211--233},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {2},
     year = {2014},
     doi = {10.1051/ro/2014008},
     mrnumber = {3264376},
     zbl = {1295.90021},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2014008/}
}