1. Markus Maurer, Alfred Menezes, and Edlyn Teske, Analysis of the GHS Weil descent attack on the ECDLP over characteristic two finite fields of composite degree (extended abstract), Progress in Cryptology—Indocrypt 2001 (Chennai), Lecture Notes in Comput. Sci., vol. 2247, Springer, Berlin, 2001, pp. 195–213.[MR]
  2. Markus Maurer, Alfred Menezes, and Edlyn Teske, Analysis of the GHS Weil descent attack on the ECDLP over characteristic two finite fields of composite degree, LMS J. Comput. Math. 5 (2002), 127–174 (electronic).[MR]