Rudi Penne. A note on certain de Bruijn sequences with forbidden subsequences. Discrete Mathematics, 310(4):966-969, 2010. [doi]
@article{Penne10-0,
title = {A note on certain de Bruijn sequences with forbidden subsequences},
author = {Rudi Penne},
year = {2010},
doi = {10.1016/j.disc.2009.10.009},
url = {http://dx.doi.org/10.1016/j.disc.2009.10.009},
researchr = {https://researchr.org/publication/Penne10-0},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {310},
number = {4},
pages = {966-969},
}