@article{EJDE_2000__2000__a118,
     author = {de la Hara Mart{\'\i}nez, Gilner and Gonz\'alez Mastrapa, Henry and V\'azquez Silva, Efr\'en},
     title = {On the stability of convex symmetric polytopes of matrices},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2000},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2000__2000__a118/}
}