%0 Journal Article %A V. S. Koroljuk %A V. N. Suprun %A V. M. Šurenkov %T A~method of the potential in boundary problems for stochastic process with independent increments and jumps of a~definite sign %J Teoriâ veroâtnostej i ee primeneniâ %D 1976 %P 253-259 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1976_21_2_a2/ %G ru %F TVP_1976_21_2_a2