@article{QUE_1983_1983_1_a14,
     author = {Benavent L\'opez, Enrique and Campos Aucejo, Vicente and Corberan Salvador, Angel and Mota Vidal, Enrique},
     title = {Problemas de rutas por arcos.},
     journal = {Q\"uestii\'o},
     pages = {479-490},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1983},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/QUE_1983_1983_1_a14/}
}