@article{1103859696, author = {Judd, B. R.}, title = {Selection rules for $G\_{2}$ vectors in the atomic $f$ shell}, journal = {Comm. Math. Phys.}, volume = {35}, number = {1}, year = {1974}, pages = { 157-170}, language = {en}, url = {http://dml.mathdoc.fr/item/1103859696} }
Judd, B. R. Selection rules for $G_{2}$ vectors in the atomic $f$ shell. Comm. Math. Phys., Tome 35 (1974) no. 1, pp. 157-170. http://gdmltest.u-ga.fr/item/1103859696/