%0 Journal Article %A L. Kh. Freidlin %A E. F. Litvin %A Yu. Yu. Kaup %T The sequence of reactions in the hydrogenation of 2,3-demethylbutadiene-1,3 on a skeleton nickel catalyst %J Doklady Akademii Nauk %D 1961 %P 1386-1388 %V 139 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_6_a32/ %G ru %F DAN_1961_139_6_a32