TY - JOUR AU - Dirk Hachenberger TI - Universal normal bases for the abelian closure of the field of rational numbers JO - Acta Arithmetica PY - 2000 SP - 329 EP - 341 VL - 93 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-93-4-329-341/ DO - 10.4064/aa-93-4-329-341 LA - en ID - 10_4064_aa_93_4_329_341 ER -