%0 Journal Article %A F. G. Ragimov %T On the density of the first non-linear boundary exit time for a~stable process %J Teoriâ veroâtnostej i ee primeneniâ %D 1985 %P 397-401 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1985_30_2_a20/ %G ru %F TVP_1985_30_2_a20