%0 Journal Article
%A Xuejun Guo
%T On the 4-rank of tame kernels of quadratic
 number fields
%J Acta Arithmetica
%D 2009
%P 135-149
%V 136
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa136-2-3/
%R 10.4064/aa136-2-3
%G en
%F 10_4064_aa136_2_3