@article{10_37236_5710,
     author = {Louis Esperet and Daniel Gon\c{c}alves and Arnaud Labourel},
     title = {Coloring non-crossing strings},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {4},
     doi = {10.37236/5710},
     zbl = {1351.05073},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/5710/}
}