CGAL 5.1.3 - Surface Mesh Topology
Bibliography
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Sergio Cabello, Éric Colin de Verdière, and Francis Lazarus. Algorithms for the edge-width of an embedded graph. Computational Geometry, 45:215–224, 2012.

[2]

Jeff Erickson and Kim Whittelsey. Transforming curves on surfaces redux. In 24rd Annual ACM-SIAM Symposium on Discrete Algorithms (SODA), pages 1646–1655, 2013.

[3]

Francis Lazarus and Julien Rivaud. On the homotopy test on surfaces. In 53rd Annual IEEE Symposium on Foundations of Computer Science (FOCS), pages 440–449, 2012.