%0 Journal Article %A A. S. Mashourian %A G. T. Ovanesov %A Z. A. Grigoryan %A P. G. Petrosian %T Pecularities of die change in polyethelene submolecular structure during short time thermal treating %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1998 %P 52-56 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1998_2_a7/ %G ru %F UZERU_1998_2_a7