%0 Journal Article
%A Yu. D. Burago
%A S. Z. Shefel'
%T Nonregular surfaces of bounded outer curvature and isoperimetric type inequalities
%J Doklady Akademii Nauk
%D 1968
%P 997-999
%V 182
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_182_5_a2/
%G ru
%F DAN_1968_182_5_a2