Denis S. Krotov, Sergey V. Avgustinovich. On the Number of 1-Perfect Binary Codes: A Lower Bound. IEEE Transactions on Information Theory, 54(4):1760-1765, 2008. [doi]
@article{KrotovA08,
title = {On the Number of 1-Perfect Binary Codes: A Lower Bound},
author = {Denis S. Krotov and Sergey V. Avgustinovich},
year = {2008},
doi = {10.1109/TIT.2008.917692},
url = {http://dx.doi.org/10.1109/TIT.2008.917692},
researchr = {https://researchr.org/publication/KrotovA08},
cites = {0},
citedby = {0},
journal = {IEEE Transactions on Information Theory},
volume = {54},
number = {4},
pages = {1760-1765},
}