- Erwan Brugallé, Pierre-Vincent Koseleff, Daniel Pecker, “The lexicographic degree of the first two-bridge knots”, Annales de la Faculté des sciences de Toulouse : Mathématiques, 29, № 4, 2020,
761 
- Stepan Yu. Orevkov, 296, Perspectives in Analysis, Geometry, and Topology, 2012,
355