%0 Journal Article %A A. V. Topchiev %A L. A. Alyavdina %T The polymerization of isobutylene in the presence of boron trifluoride adsorbed on activated charcoal %J Doklady Akademii Nauk %D 1958 %P 511-514 %V 119 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_119_3_a27/ %G ru %F DAN_1958_119_3_a27