%0 Journal Article
%A M. S. Nikol'skii
%T On the time-optimal problem for three- and four-dimensional control systems
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2012
%P 192-198
%V 277
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_2012_277_a12/
%G ru
%F TM_2012_277_a12