@article{10_4153_CMB_2015_084_2,
     author = {Cao, Wensheng and Huang, Xiaolin},
     title = {A {Note} on {Quaternionic} {Hyperbolic} {Ideal} {Triangle} {Groups}},
     journal = {Canadian mathematical bulletin},
     pages = {244--257},
     year = {2016},
     volume = {59},
     number = {2},
     doi = {10.4153/CMB-2015-084-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-084-2/}
}