%0 Journal Article %A V. A. Kargin %A T. I. Sogolova %A N. P. Pavlichenko %T Some features of stress relaxation in isotactic crystalline polypropylene %J Doklady Akademii Nauk %D 1962 %P 407-409 %V 147 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_147_2_a35/ %G ru %F DAN_1962_147_2_a35