1. V. I. Ipatov, Wideband Systems and Code Division of Signals. Principles and Applications (Tekhnosfera, Moscow, 2007) [in Russian].
2. V. M. Vishnevskii, A. I. Lyakhov, S. L. Portnoi, and I. V. Shakhnovich, Broadband Cordless Nets of Information Transmission (Tekhnosfera, Moscow, 2005) [in Russian].
3. B. Sklar, Digital Communications. Fundamentals and Applications (Prentice Hall PTK, Upper Saddle River, N. Y., 2001; Vil’yams, Moscow, 2003).
4. CDMA: Past, Present, Future (MAS, Moscow, 2003).
5. S. W. Golomb and G. Gong, Signal Design for Good Correlation for Wireless Communication, Cryptography and Radar (Cambridge Univ. Press, Cambridge, 2005).