Husemöller, Dale (2004). "Appendix II: Elliptic Curves in Algorithmic Number Theory and Cryptography, pp. 413–424; Appendix III: Elliptic Curves and Topological Modular Forms, pp. 425–444, by Otto Forster". Elliptic Curves(PDF) (2nd ed.). Springer Science & Business Media. pp. 417–444. ISBN978-0-387-95490-5; with appendices by Otto Forster, Stefan Theisen, and Ruth Lawrence{{cite book}}: CS1 maint: postscript (link)
