1. Codes correcting unidirectional errors of a limited magnitude;Ahlswede,2004
2. Non-binary error correcting codes with noiseless feedback, localized errors, or both;Ahlswede,2005
3. New upper bounds for error correcting codes;Bassalygo;Probl. Inf. Transm.,1965
4. Block coding for the binary symmetric channel with noiseless delayless feedback;Berlekamp,1968
5. Introductory Combinatorics;Brualdi,1977