%0 Journal Article %A L. S. Bresler %A B. A. Dolgoplosk %A E. N. Kropacheva %T An investigation of the copolymerization of butadiene with isoprene in the presence of various iontype catalysts %J Doklady Akademii Nauk %D 1963 %P 595-598 %V 149 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_149_3_a28/ %G ru %F DAN_1963_149_3_a28