%0 Journal Article %A A. G. Butkovskiy %A A. Ya. Lerner %A S. A. Malyi %T Problems presented by the optimum control of the processes involved in the production of articles from a melt by drawing %J Doklady Akademii Nauk %D 1963 %P 772-775 %V 153 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_153_4_a8/ %G ru %F DAN_1963_153_4_a8