@article{MZ_1976__147_172333,
     author = {Shu-Ping Wang},
     title = {On {Integrable} {Representations.}},
     journal = {Mathematische Zeitschrift},
     pages = {201--204},
     year = {1976},
     volume = {147},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__147_172333/}
}