@article{10_2140_agt_2013_13_1937,
     author = {Ito, Tetsuya},
     title = {Non-left-orderable double branched coverings},
     journal = {Algebraic and Geometric Topology},
     pages = {1937--1965},
     year = {2013},
     volume = {13},
     number = {4},
     doi = {10.2140/agt.2013.13.1937},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.1937/}
}