@article{PM_1997_1997_1_a8,
     author = {Cima, Anna and Gasull, Armengol and Ma\~nosas, Francesc},
     title = {Una clase polinomial de contraejemplos de {Markus-Yamabe.}},
     journal = {Publicacions matem\`atiques},
     pages = {85-100},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1997_1997_1_a8/}
}