@article{DOCMA_2011__16__a9,
     author = {L\"u, Rencai and Guo, Xiangqian and Zhao, Kaiming},
     title = {Irreducible modules over the {Virasoro} algebra},
     journal = {Documenta mathematica},
     pages = {709--721},
     publisher = {mathdoc},
     volume = {16},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2011__16__a9/}
}