%0 Journal Article %A F. I. Karpelevich %A V. N. Tutubalin %A M. G. Shur %T Limit Theorems for the Compositions of Distributions in the Lobachevsky Plane and Space %J Teoriâ veroâtnostej i ee primeneniâ %D 1959 %P 432-436 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1959_4_4_a4/ %G ru %F TVP_1959_4_4_a4