%0 Journal Article
%A V. I. Vasyunin
%A N. K. Nikol'skii
%T Control subspaces of minimal dimension. Elementary introduction. Discotheca
%J Zapiski Nauchnykh Seminarov POMI
%D 1981
%P 41-75
%V 113
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1981_113_a2/
%G ru
%F ZNSL_1981_113_a2