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@article{AIHPA_1967__7_4_339_0, author = {Hermann, Robert}, title = {The discrete symmetries of elementary particle physics}, journal = {Annales de l'I.H.P. Physique th\'eorique}, pages = {339--352}, publisher = {Gauthier-Villars}, volume = {7}, number = {4}, year = {1967}, mrnumber = {226914}, zbl = {0155.32403}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AIHPA_1967__7_4_339_0/} }
Hermann, Robert. The discrete symmetries of elementary particle physics. Annales de l'I.H.P. Physique théorique, Tome 7 (1967) no. 4, pp. 339-352. http://geodesic.mathdoc.fr/item/AIHPA_1967__7_4_339_0/