Adams, C.; Hildebrand, M.; and Weeks, J. "Hyperbolic Invariants of Knots and Links." Trans. Amer. Math. Soc.326, 1-56, 1991.Adams, C. C. The Knot Book: An Elementary Introduction to the Mathematical Theory of Knots. New York: W. H. Freeman, 1994.Burde, G. and Zieschang, H. Knots, 2nd rev. ed. Berlin: de Gruyter, 2002.Gray, A. "Torus Knots." §9.2 in Modern Differential Geometry of Curves and Surfaces with Mathematica, 2nd ed. Boca Raton, FL: CRC Press, pp. 209-215, 1997.Hoste, J.; Thistlethwaite, M.; and Weeks, J. "The First Knots." Math. Intell.20, 33-48, Fall 1998.Kronheimer, F. B. and Mrowka, T. S. "Gauge Theory for Embedded Surfaces I." Topology32, 773-826, 1993.Kronheimer, F. B. and Mrowka, T. S. "Gauge Theory for Embedded Surfaces II." Topology34, 37-97, 1995.Murasugi, K. "On the Braid Index of Alternating Links." Trans. Amer. Math. Soc.326, 237-260, 1991.Murasugi, L. and Przytycki, J. "The Skein Polynomial of a Planar Star Product of Two Links." Math. Proc. Cambridge Philos. Soc.106, 273-276, 1989.Rolfsen, D. Knots and Links. Wilmington, DE: Publish or Perish Press, 1976.Schreier, O. "Über die Gruppen ." Abh. Math. Sem. Univ. Hamburg3, 167-169, 1924.Sloane, N. J. A. Sequence A051764 in "The On-Line Encyclopedia of Integer Sequences."Steinhaus, H. Mathematical Snapshots, 3rd ed. New York: Dover, pp. 275-277, 1999.Williams, R. F. "The Braid Index of an Algebraic Link." Braids (Santa Cruz, CA, 1986). Providence, RI: Amer. Math. Soc., 1988.