@article{DAN_1973_209_2_a16,
     author = {S. S. Sannikov},
     title = {Theory of representations of the group $\widetilde{\mathrm{SL}(2,\mathbf{C})}$},
     journal = {Doklady Akademii Nauk},
     pages = {324--327},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_2_a16/}
}