%0 Journal Article
%A Yu. K. Lando
%A V. T. Borukhov
%A V. K. Boyko
%T The minimal number of inputs and switching points of boundary value problems with control
%J Differencialʹnye uravneniâ
%D 1975
%P 1790-1794
%V 11
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1975_11_10_a7/
%G ru
%F DE_1975_11_10_a7