%0 Journal Article
%A Thomas F. Banchoff
%T Tight Polyhedral Klein Bottles, Projective Planes, and Möbius Bands.
%J Mathematische Annalen
%D 1974
%P 233-244
%V 207
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1974__207_162542/
%F MAN_1974__207_162542