@article{10_2140_agt_2012_12_1301,
     author = {Liu, Yi},
     title = {A {J{\o}rgensen{\textendash}Thurston} theorem for homomorphisms},
     journal = {Algebraic and Geometric Topology},
     pages = {1301--1311},
     year = {2012},
     volume = {12},
     number = {3},
     doi = {10.2140/agt.2012.12.1301},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1301/}
}