%0 Journal Article
%A Borge Jessen
%T The Algebra of Polyhedra and the Dehn-Sydler Theorem.
%J Mathematica Scandinavica
%D 1968
%P 241-256
%V 22
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MS2_1968__22_166048/
%F MS2_1968__22_166048