@article{1104274518, author = {Levstein, F. and Liberati, J. I.}, title = {Branching rules for conformal embeddings}, journal = {Comm. Math. Phys.}, volume = {166}, number = {3}, year = {1995}, pages = { 1-16}, language = {en}, url = {http://dml.mathdoc.fr/item/1104274518} }
Levstein, F.; Liberati, J. I. Branching rules for conformal embeddings. Comm. Math. Phys., Tome 166 (1995) no. 3, pp. 1-16. http://gdmltest.u-ga.fr/item/1104274518/