%0 Journal Article %A A. V. Topchiev %A B. A. Krentsel' %A I. M. Tolchinskii %A G. V. Garnishevskaya %T Production of crystalline polypropylene by the polymertizaion of propylene on an organometallic catalyst %J Doklady Akademii Nauk %D 1957 %P 113-115 %V 114 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_114_1_a26/ %G ru %F DAN_1957_114_1_a26