%0 Journal Article %A A. P. Isaev %A M. A. Podoinicin %T Unitary representations of the~Wigner group $ISL(2,\mathbb C)$ and a~two-spinor description of~massive particles with an~arbitrary spin %J Teoretičeskaâ i matematičeskaâ fizika %D 2018 %P 331-361 %V 195 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2018_195_3_a0/ %G ru %F TMF_2018_195_3_a0