@article{10_4153_CJM_1983_012_1,
     author = {Hoffman, P.},
     title = {Hopf {Algebras} from {Branching} {Rules}},
     journal = {Canadian journal of mathematics},
     pages = {177--192},
     year = {1983},
     volume = {35},
     number = {1},
     doi = {10.4153/CJM-1983-012-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-012-1/}
}