@article{10_2140_agt_2013_13_2967,
     author = {Adams, Colin and Kindred, Thomas},
     title = {A classification of spanning surfaces for alternating links},
     journal = {Algebraic and Geometric Topology},
     pages = {2967--3007},
     year = {2013},
     volume = {13},
     number = {5},
     doi = {10.2140/agt.2013.13.2967},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.2967/}
}