@article{SM_1986_54_2_a9,
     author = {A. S. Dzhumadil'daev},
     title = {Central extensions of the {Zassenhaus} algebra and their irreducible representations},
     journal = {Sbornik. Mathematics},
     pages = {457--474},
     year = {1986},
     volume = {54},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1986_54_2_a9/}
}