Bibliography
Adams, Colin. The Knot Book: A Guide to the Mathematics of Knots. Washington, D.C.: W.H. Freeman, 2004.
Ernst, Bruno, and M. C. Escher. The Magic Mirror of M.C. Escher. New York: Taschen America, LLC., 2007.
Holden, Alan. Orderly Tangles: The Mathematics of Tangled Strings. Mineola, NY: Dover Publications, 2006.
Online Resources
Knotinfo: KnotInfo an academic database of knot related data.
Software
Great Stella 4D Pro by Robert Webb: Stella - Create Polyhedra and Nets! Platonic, Archimedean, Catalan, Kepler-Poinsot, uniform, and dual polyhedra, their stellations, and polyhedron nets
Blender: Download — Blender
Mathematical Artists
Roelofs, Rinus. "Rinus Roelofs' Mathematical Sculptures." http://www.rinusroelofs.nl