Further Reading
- Buck, Gregory; Simon, Jonathan (1999), "Thickness and crossing number of knots", Topology and its Applications 91 (3): 245–257, doi:10.1016/S0166-8641(97)00211-3, MR 1666650 .
- Ernst, C.; Por, A. (2012), "Average crossing number, total curvature and ropelength of thick knots", Journal of Knot Theory and its Ramifications 21 (3): 1250028, 9, doi:10.1142/S0218216511009601, MR 2887660 .
Read more about this topic: Average Crossing Number
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