1. A mathematical theory of communication;Shannon;Bell Syst. Tech. J.,1948
2. Key Papers in the Development of Coding Theory;Berlekamp,1974
3. Error-free coding;Elias;IRE Trans. Inf. Theory,1954
4. Low-density Parity-check Codes;Gallager,1963
5. Concatenated Codes;Forney, Jr.,1966