%0 Journal Article
%A Hurrelbrink, Jurgen
%T Circulant Graphs and 4-Ranks of Ideal Class Groups
%J Canadian journal of mathematics
%D 1994
%P 169-183
%V 46
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-005-2/
%R 10.4153/CJM-1994-005-2
%F 10_4153_CJM_1994_005_2