@article{10_2140_agt_2008_8_1717,
     author = {Wilson, Robin},
     title = {Meridional almost normal surfaces in knot complements},
     journal = {Algebraic and Geometric Topology},
     pages = {1717--1740},
     year = {2008},
     volume = {8},
     number = {3},
     doi = {10.2140/agt.2008.8.1717},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.1717/}
}