Thomas Johansson, Willi Meier, Frédéric Muller. Cryptanalysis of Achterbahn. In Matthew J. B. Robshaw, editor, Fast Software Encryption, 13th International Workshop, FSE 2006, Graz, Austria, March 15-17, 2006, Revised Selected Papers. Volume 4047 of Lecture Notes in Computer Science, pages 1-14, Springer, 2006. [doi]
Abstract is missing.