%0 Journal Article %A V. V. Dudukalenko %T Extremal ways of plastic deformation %J Doklady Akademii Nauk %D 1964 %P 69-72 %V 157 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_157_1_a17/ %G ru %F DAN_1964_157_1_a17