TY - JOUR AU - Graça, Mário M. TI - Maps for global separation of roots JO - Electronic transactions on numerical analysis PY - 2016 SP - 241 EP - 256 VL - 45 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_2016__45__a13/ LA - en ID - ETNA_2016__45__a13 ER -