%0 Journal Article
%A Friedrich Hegenbarth
%T Examples of Free Involutions on Manifolds.
%J Mathematische Annalen
%D 1976
%P 117-128
%V 224
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1976__224_162901/
%F MAN_1976__224_162901