%0 Journal Article
%A Eriko Hironaka
%T Polynomial periodicity for Betti numbers of covering surfaces.
%J Inventiones mathematicae
%D 1992
%P 289-322
%V 108
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1992__108_2_143996/
%F IM_1992__108_2_143996