%0 Journal Article %A V. I. Rotar' %T On moments of the time and the value of the first jump over a curvilinear bound %J Teoriâ veroâtnostej i ee primeneniâ %D 1967 %P 755-762 %V 12 %N 4 %U http://geodesic.mathdoc.fr/item/TVP_1967_12_4_a15/ %G ru %F TVP_1967_12_4_a15