@article{10_1017_S0017089513000062,
     author = {YANG, SHIHAI and ZHAO, TIEHONG},
     title = {TEST {MAPS} {AND} {DISCRETE} {GROUPS} {IN} {SL(2,} {C)} {II}},
     journal = {Glasgow mathematical journal},
     pages = {53--56},
     year = {2014},
     volume = {56},
     number = {1},
     doi = {10.1017/S0017089513000062},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089513000062/}
}