@article{AIHPA_1971__15_1_15_0,
     author = {Schwarz, Fritz},
     title = {Classification of the irreducible representations of the groups $IO(n)$},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {15--35},
     publisher = {Gauthier-Villars},
     volume = {15},
     number = {1},
     year = {1971},
     mrnumber = {293933},
     zbl = {0218.22017},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1971__15_1_15_0/}
}