@article{KUTGS_1974_7_a6,
     author = {L. I. Kidalinskaya and I. I. Kolokol'tceva and R. G. Proskurina},
     title = {Spin representations of the groups of motions of the isotropic and the pseudoisotropic 3-space},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {48--60},
     publisher = {mathdoc},
     volume = {7},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1974_7_a6/}
}