%0 Journal Article
%A N. V. Krylov
%T Control of  Markov processes and $W$-spaces
%J Izvestiya. Mathematics 
%D 1971
%P 233-266
%V 5
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1971_5_1_a14/
%G en
%F IM2_1971_5_1_a14