1. F. R. Gantmacher, The Theory of Matrices (Nauka, Moscow, 1966; Chelsea, New York, 1959) [in Russian].
2. E. L. Blokh and V. V. Zyablov, Linear Concatenated Codes (Nauka, Moscow, 1982) [in Russian].
3. E. L. Blokh and V. V. Zyablov, Generalized Concatenated Codes (Svyaz’, Moscow, 1976) [in Russian].
4. V. V. Zyablov, New Interpretation of Error Location Codes, Their Correcting Properties, and Decoding Algorithms (Nauka, Moscow, 1972) [in Russian].
5. I. G. Kobozeva and V. V. Zyablov, “Using GEL codes for optical channel,” in Proc. 12th Int. Symp. on Problems of Redundancy in Information Systems, St. Petersburg, Russia, May 26–30, 2009 (St-Petersburg State Univ. of Aerospace Instrumentation, St. Petersburg, 2009), pp. 126–127.