%0 Journal Article %A P. Yu. Butyagin %T Mechanochemical transformations in macromolecules at $80^\circ$~K %J Doklady Akademii Nauk %D 1963 %P 129-131 %V 148 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_1_a33/ %G ru %F DAN_1963_148_1_a33