@article{10_4153_CMB_2011_199_5,
     author = {Mazorchuk, Volodymyr and Zhao, Kaiming},
     title = {Characterization of {Simple} {Highest} {Weight} {Modules}},
     journal = {Canadian mathematical bulletin},
     pages = {606--614},
     year = {2013},
     volume = {56},
     number = {3},
     doi = {10.4153/CMB-2011-199-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-199-5/}
}