%0 Journal Article %A G. A. Sobolev %A Kh. O. Asatryan %T Development of fractal hierarchy during the deformation of high plastic material %J Doklady Akademii Nauk %D 1990 %P 345-348 %V 315 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a21/ %G ru %F DAN_1990_315_2_a21