%0 Journal Article
%A Don Zagier
%T Relations among Invariants of Circle Actions on Three-manifolds.
%J Mathematische Annalen
%D 1971
%P 321-329
%V 195
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1971__195_162235/
%F MAN_1971__195_162235