%0 Journal Article %A A. I. Nepomnyashchii %A V. I. Muromtsev %A Kh. S. Bagdasar'yan %T The formation of ion-radicals under the action of $\gamma$-rays on the tetrahydrofuran-styrene system at~-- $196^\circ$~C %J Doklady Akademii Nauk %D 1963 %P 901-904 %V 149 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_4_a39/ %G ru %F DAN_1963_149_4_a39