%0 Journal Article %A Yu. I. Ermakov %A G. K. Boreskov %A V. A. Dzis'ko %A L. I. Ivanova %T Low-temperature polymerization of ethylene on a chromium oxide catalyst %J Doklady Akademii Nauk %D 1962 %P 1139-1141 %V 143 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_143_5_a35/ %G ru %F DAN_1962_143_5_a35