Selçuk Kavut, Subhamoy Maitra, Sumanta Sarkar, Melek D. Yücel. Enumeration of 9-Variable Rotation Symmetric Boolean Functions Having Nonlinearity > 240. In Rana Barua, Tanja Lange, editors, Progress in Cryptology - INDOCRYPT 2006, 7th International Conference on Cryptology in India, Kolkata, India, December 11-13, 2006, Proceedings. Volume 4329 of Lecture Notes in Computer Science, pages 266-279, Springer, 2006. [doi]
Abstract is missing.