@article{CLTM_1974_1974_1_a2,
     author = {Rodr{\'\i}guez, Gerardo},
     title = {Semisistemas din\'amicos discretos y algoritmos de minimizaci\'on.},
     journal = {Collectanea mathematica},
     pages = {17-26},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1974},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1974_1974_1_a2/}
}