%0 Journal Article
%A J. R. Arteaga Bejarano
%T Classification of second-order surfaces in a three-dimensional Lobachevskii space according to Norden's method
%J Trudy Geometricheskogo Seminara
%D 1989
%P 29-40
%V 19
%U http://geodesic.mathdoc.fr/item/KUTGS_1989_19_a3/
%G ru
%F KUTGS_1989_19_a3