@article{DMTCS_2009_special_256_a67,
     author = {Elizalde, Sergi},
     title = {Permutations realized by shifts},
     journal = {Discrete mathematics & theoretical computer science},
     year = {2009},
     volume = {DMTCS Proceedings vol. AK, 21st International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2009)},
     doi = {10.46298/dmtcs.2745},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2745/}
}