@article{TIO_1991_1991_1_a1,
     author = {Rodr{\'\i}guez, A. and Souto Gonz\'alez, Jos\'e Antonio and Casares Long, Juan J.},
     title = {Dise\~no de redes intercambiadoras de calor con utilidades m\'ultiples por programaci\'on lineal.},
     journal = {Trabajos de investigaci\'on operativa},
     pages = {103-116},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1991},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/TIO_1991_1991_1_a1/}
}