%0 Journal Article %A Z. A. Vlasova %T On the method of reduction to ordinary differential equations %J Informatics and Automation %D 1959 %P 16-36 %V 53 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1959_53_a2/ %G ru %F TRSPY_1959_53_a2