%0 Journal Article
%A N. V. Krylov
%T On~control of a~diffusion process up to the time of first exit from a~region
%J Izvestiya. Mathematics 
%D 1982
%P 297-313
%V 19
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1982_19_2_a5/
%G en
%F IM2_1982_19_2_a5