TY - JOUR AU - Indranand Sinha TI - On the Augmentation-Maps of the Subgroups of a Group. JO - Mathematische Zeitschrift PY - 1966 SP - 193 EP - 206 VL - 94 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1966__94_170620/ ID - MZ_1966__94_170620 ER -