TY - JOUR AU - G. Szeto TI - A construction of right groups from a connected groupoid. JO - Semigroup forum PY - 1976 SP - 185 EP - 186 VL - 13 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1976__13_134209/ ID - SF_1976__13_134209 ER -