%0 Journal Article %A Yu. M. Kabanov %T On~the existence of a solution in a problem of controlling a~counting process %J Sbornik. Mathematics %D 1984 %P 425-438 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1984_47_2_a10/ %G en %F SM_1984_47_2_a10