%0 Journal Article %A V. V. Dzhepko %A Yu. G. Nikonorov %T The Double Exponential Map on Spaces of Constant Curvature %J Matematičeskie trudy %D 2007 %P 141-153 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2007_10_1_a5/ %G ru %F MT_2007_10_1_a5