%0 Journal Article %A Zh. Kaidasov %A E. V. Shikin %T The isometric imbedding in $E^3$ of the convex region of Lobachevskij plane containing a horicircle %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1986 %P 79-81 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1986_5_a20/ %G ru %F VMUMM_1986_5_a20