%0 Journal Article
%A A. G. Chentsov
%T Well-posed extensions of unstable control problems with integral constraints
%J Izvestiya. Mathematics 
%D 1999
%P 599-630
%V 63
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1999_63_3_a7/
%G en
%F IM2_1999_63_3_a7