TY - JOUR AU - Niels Nielsen TI - Components and open mapping theorems JO - Studia Mathematica PY - 1970 SP - 277 EP - 287 VL - 37 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-37-3-277-287/ DO - 10.4064/sm-37-3-277-287 LA - en ID - 10_4064_sm_37_3_277_287 ER -