%0 Journal Article
%A A. Granville
%T On the size of the first factor of the class number of a cyclotomic field.
%J Inventiones mathematicae
%D 1990
%P 321-338
%V 100
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1990__100_2_143787/
%F IM_1990__100_2_143787