%0 Journal Article %A V. P. Petrossian %T Change of thermal functions at polymer extension %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1985 %P 63-68 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1985_2_a10/ %G ru %F UZERU_1985_2_a10