Schappacher, Norbert (1997), «Some milestones of lemniscatomy», Algebraic Geometry (Ankara, 1995), Lecture Notes in Pure and Applied Mathematics 193, New York: Dekker, pp. 257-290, MR1483331..
Langer, Joel C.; Singer, David A. (2010), «Reflections on the lemniscate of Bernoulli: the forty-eight faces of a mathematical gem», Milan Journal of Mathematics78 (2): 643-682, MR2781856, doi:10.1007/s00032-010-0124-5..
Darling, David (2004), «devil's curve», The Universal Book of Mathematics: From Abracadabra to Zeno's Paradoxes, John Wiley & Sons, pp. 91-92, ISBN9780471667001..
doi.org
dx.doi.org
Langer, Joel C.; Singer, David A. (2010), «Reflections on the lemniscate of Bernoulli: the forty-eight faces of a mathematical gem», Milan Journal of Mathematics78 (2): 643-682, MR2781856, doi:10.1007/s00032-010-0124-5..
mathematische-basteleien.de
Köller, Jürgen. «Acht-Kurve». www.mathematische-basteleien.de. Consultado el 26 de noviembre de 2017.