1. Daniel V. Bailey, Brian Baldwin, Lejla Batina, Daniel J. Bernstein, Peter Birkner, Joppe W. Bos, Gauthier van Damme, Giacomo de Meulenaer, Junfeng Fan, Tim Gneysu, Frank Gurkaynak, Thorsten Kleinjung, Tanja Lange, Nele Mentens, Christof Paar, Francesco Regazzoni, Peter Schwabe, and Leif Uhsadel, The Certicom Challenges ECC2-X, Workshop Record of SHARCS'09 - Special-purpose Hardware for Attacking Cryptographic Systems (2009).
  2. Daniel J. Bernstein, Peter Birkner, Tanja Lange, and Christiane Peters, Optimizing double-base elliptic-curve single-scalar multiplication, Progress in cryptology—INDOCRYPT 2007, Lecture Notes in Comput. Sci., vol. 4859, Springer, Berlin, 2007, pp. 167–182.[MR/doi]
  3. Daniel J. Bernstein, Peter Birkner, Tanja Lange, and Christiane Peters, ECM using Edwards curves, IACR (2008), 18 pages.[eprint]
  4. Peter Birkner, Efficient arithmetic on low-genus curves, PhD Thesis, Technische Universiteit Eindhoven, 2009.
  5. Peter Birkner, Efficient divisor class halving on genus two curves, Selected Areas in Cryptography, Lecture Notes in Computer Science, vol. 4356, Springer, Berlin/Heidelberg, pp. 317–326.[link]