TY - JOUR AU - Danchev, Peter TI - Normed units in abelian group rings JO - Glasgow mathematical journal PY - 2001 SP - 365 EP - 373 VL - 43 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089501030166/ DO - 10.1017/S0017089501030166 ID - 10_1017_S0017089501030166 ER -