%0 Journal Article
%A III, Frank Gerth
%T On 2-class field towers for quadratic number fields with 2-class group of type (2,2)
%J Glasgow mathematical journal
%D 1998
%P 63-69
%V 40
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500032353/
%R 10.1017/S0017089500032353
%F 10_1017_S0017089500032353