@article{10_4153_CMB_1974_095_7,
     author = {Lee, C. Y.},
     title = {On the {Branching} {Theorem} of the {Symplectic} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {535--545},
     year = {1974},
     volume = {17},
     number = {4},
     doi = {10.4153/CMB-1974-095-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-095-7/}
}