%0 Journal Article %A A. P. Shirokov %T On a certain model for line geometry in the Lobachevskii space %J Trudy Geometricheskogo Seminara %D 1980 %P 111-117 %V 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUTGS_1980_12_a12/ %G ru %F KUTGS_1980_12_a12