%0 Journal Article
%A M. Boileau
%A H. Zieschang
%T Hegaard genus of closed orientable Seifert 3-manifolds.
%J Inventiones mathematicae
%D 1984
%P 455-468
%V 76
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1984__76_143132/
%F IM_1984__76_143132