@article{10_1090_S0894_0347_2013_00775_4,
     author = {Gee, Toby and Liu, Tong and Savitt, David},
     title = {The {Buzzard\^a€“Diamond\^a€“Jarvis} conjecture for unitary groups},
     journal = {Journal of the American Mathematical Society},
     pages = {389--435},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2014},
     doi = {10.1090/S0894-0347-2013-00775-4},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2013-00775-4/}
}