TY - JOUR AU - G.A. REID TI - Epimorphisms and Surjectivity. JO - Inventiones mathematicae PY - 1969 SP - 295 EP - 307 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1969__9_142015/ ID - IM_1969__9_142015 ER -