%0 Journal Article
%A N. V. Loseva
%T Some properties of saddle hypersurfaces of tubular type
%J Doklady Akademii Nauk
%D 1994
%P 444-445
%V 336
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1994_336_4_a2/
%G ru
%F DAN_1994_336_4_a2