TY - JOUR AU - D. Long TI - On the structure of some group codes. JO - Semigroup forum PY - 1992 SP - 38 EP - 44 VL - 45 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1992__45_3_135169/ ID - SF_1992__45_3_135169 ER -