@article{10_2140_agt_2012_12_1099,
     author = {Moffatt, Iain},
     title = {Partial duals of plane graphs, separability and the graphs of knots},
     journal = {Algebraic and Geometric Topology},
     pages = {1099--1136},
     year = {2012},
     volume = {12},
     number = {2},
     doi = {10.2140/agt.2012.12.1099},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1099/}
}