@article{QUE_1984_1984_1_a9,
     author = {Alvarez Vald\'es, Ram\'on and Tamarit Goerlich, Jos\'e Manuel},
     title = {Cotas inferiores para el problema de secuenciaci\'on con restricciones sobre los recursos.},
     journal = {Q\"uestii\'o},
     pages = {197-205},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {1984},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/QUE_1984_1984_1_a9/}
}