TY - JOUR AU - Julian Gevirtz TI - On the univalence of quasi-isometric mappings JO - Revista colombiana de matematicas PY - 1973 SP - 125 EP - 132 VL - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RCM_1973__7_181609/ ID - RCM_1973__7_181609 ER -