%0 Journal Article %A A. V. Chernov %T On convexity local conditions for attainable tubes of controlled distributed systems %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2014 %P 72-86 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2014_11_a7/ %G ru %F IVM_2014_11_a7