@article{10_4153_CJM_1971_099_8,
     author = {Brown, Robert B.},
     title = {A {Characterization} of {Spin} {Representations}},
     journal = {Canadian journal of mathematics},
     pages = {896--906},
     year = {1971},
     volume = {23},
     number = {5},
     doi = {10.4153/CJM-1971-099-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-099-8/}
}