Simon R. Blackburn. The existence of k-radius sequences. Journal of Combinatorial Theory, Series A, 119(1):212-217, 2012. [doi]
@article{Blackburn12,
title = {The existence of k-radius sequences},
author = {Simon R. Blackburn},
year = {2012},
doi = {10.1016/j.jcta.2011.08.004},
url = {http://dx.doi.org/10.1016/j.jcta.2011.08.004},
researchr = {https://researchr.org/publication/Blackburn12},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {119},
number = {1},
pages = {212-217},
}