%0 Journal Article
%A Heldermann, N. C.
%T Developability and Some New Regularity Axioms
%J Canadian journal of mathematics
%D 1981
%P 641-663
%V 33
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-051-9/
%R 10.4153/CJM-1981-051-9
%F 10_4153_CJM_1981_051_9