@article{10_2140_agt_2005_5_207,
     author = {Chesebro, Eric},
     title = {All roots of unity are detected by the {A{\textendash}polynomial}},
     journal = {Algebraic and Geometric Topology},
     pages = {207--217},
     year = {2005},
     volume = {5},
     number = {1},
     doi = {10.2140/agt.2005.5.207},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.207/}
}