%0 Journal Article %A N. M. Nazarova %A A. A. Balandin %A L. Kh. Freidlin %T Catalytic alkylation of $n$-butane by ethylene at high temperatures and high pressures %J Doklady Akademii Nauk %D 1958 %P 865-868 %V 121 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_121_5_a18/ %G ru %F DAN_1958_121_5_a18