Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_2_a24, author = {Yu. I. Sirotin and V. A. Koptsik}, title = {Magnetic space symmetry of tensors}, journal = {Doklady Akademii Nauk}, pages = {328--331}, publisher = {mathdoc}, volume = {151}, number = {2}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_2_a24/} }
Yu. I. Sirotin; V. A. Koptsik. Magnetic space symmetry of tensors. Doklady Akademii Nauk, Tome 151 (1963) no. 2, pp. 328-331. http://geodesic.mathdoc.fr/item/DAN_1963_151_2_a24/