%0 Journal Article %T Characteristics of relaxation processes in oriented polypropylenes of various structures %A Voronkov, E. %A Razumovskaya, I. %A Musaelyan, I. %A Slonimskii, G. %J Mechanics of Composite Materials %V 13 %N 4 %P 489-495 %@ 0191-5665 %D 2004-12-05 %I Kluwer Academic Publishers-Plenum Publishers %~ DeepDyve