@article{DAN_1960_132_5_a14,
     author = {M. A. Naimark},
     title = {On the tensor product of the representations of the supplementary series of the {Lorentz} characteristic group},
     journal = {Doklady Akademii Nauk},
     pages = {1027--1030},
     publisher = {mathdoc},
     volume = {132},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_132_5_a14/}
}