1. Algebraic Coding Theory;Berlekamp,1968
2. Four fundamental parameters of a code and their combinatorial significance;Delsarte;Inform. and Control,1973
3. On the covering radius of binary codes;Helleseth;IEEE Trans. Inform. Theory,1978
4. M. Karpovsky, H.F. Mattson, Jr. and J.R. Schatz, A survey on covering radius, to appear.
5. Coding Theory;van Lint,1971