@article{10_4153_CJM_2007_054_7,
     author = {Deng, Bangming and Du, Jie and Xiao, Jie},
     title = {Generic {Extensions} and {Canonical} {Bases} for {Cyclic} {Quivers}},
     journal = {Canadian journal of mathematics},
     pages = {1260--1283},
     year = {2007},
     volume = {59},
     number = {6},
     doi = {10.4153/CJM-2007-054-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2007-054-7/}
}