%0 Journal Article
%A I. V. Zakalyukin
%T Singularities of control systems under degeneration of non-holonomic constraints
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2010
%P 791-793
%V 65
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_2010_65_4_a9/
%G en
%F RM_2010_65_4_a9