%0 Journal Article %A S. N. Zhurkov %A A. Ya. Savostin %A È. E. Tomashevskiy %T The mechanism behind the breakdown of polymers investigated by means of electron spin resonance %J Doklady Akademii Nauk %D 1964 %P 303-305 %V 159 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_159_2_a18/ %G ru %F DAN_1964_159_2_a18