%0 Journal Article
%A M. A. Kronrod
%T Two-dimensional sweeping
%J Doklady Akademii Nauk
%D 1974
%P 788-791
%V 215
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_215_4_a5/
%G ru
%F DAN_1974_215_4_a5