%0 Journal Article
%A S. V. Emel'yanov
%A S. K. Korovin
%A S. V. Nikitin
%T Classification of singularities and criteria for the controllability of bilinear systems on the plane
%J Doklady Akademii Nauk
%D 1987
%P 42-46
%V 295
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_295_1_a7/
%G ru
%F DAN_1987_295_1_a7