TY - JOUR AU - Kurt Girstmair TI - The Galois module of a twisted element in the $p^m$-th cyclotomic field JO - Acta Arithmetica PY - 1992 SP - 399 EP - 403 VL - 61 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-61-4-399-403/ DO - 10.4064/aa-61-4-399-403 LA - en ID - 10_4064_aa_61_4_399_403 ER -