@article{IM_1991__104_1_143874,
     author = {H.H. Andersen and P. Polo and Wen Kexin},
     title = {Representations of quantum algebras.},
     journal = {Inventiones mathematicae},
     pages = {1--60},
     year = {1991},
     volume = {104},
     number = {1},
     zbl = {0724.17012},
     url = {http://geodesic.mathdoc.fr/item/IM_1991__104_1_143874/}
}