%0 Journal Article
%A Henri Johnston
%T On the trace map between absolutely
 abelian number fields of equal conductor
%J Acta Arithmetica
%D 2006
%P 63-74
%V 122
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa122-1-7/
%R 10.4064/aa122-1-7
%G en
%F 10_4064_aa122_1_7