1. The stop-and-go generator;Beth,1985
2. Bluetooth, Specifications of the Bluetooth system, Version 1.1, February 2001. http://www.bluetooth.com/
3. A wide family of nonlinear filter functions with a large linear span;Caballero-Gil;Inform. Sci.,2004
4. Using linear hybrid cellular automata to attack the shrinking generator;Caballero-Gil;IEICE Trans. Fundam. Electron. Commun. Comput.,2006
5. The shrinking generator;Coppersmith,1994