Émilie Charlier, Svetlana Puzynina, Élise Vandomme. Recurrence along directions in multidimensional words. Discrete Mathematics, 343(10):112006, 2020. [doi]
@article{CharlierPV20,
title = {Recurrence along directions in multidimensional words},
author = {Émilie Charlier and Svetlana Puzynina and Élise Vandomme},
year = {2020},
doi = {10.1016/j.disc.2020.112006},
url = {https://doi.org/10.1016/j.disc.2020.112006},
researchr = {https://researchr.org/publication/CharlierPV20},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {343},
number = {10},
pages = {112006},
}