%0 Journal Article %A A. S. Dzhumadil'daev %T Central extensions of the Zassenhaus algebra and their irreducible representations %J Sbornik. Mathematics %D 1986 %P 457-474 %V 54 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1986_54_2_a9/ %G en %F SM_1986_54_2_a9