@article{RO_2009__43_1_27_0,
     author = {Bentz, C. and Picouleau, C.},
     title = {Locally bounded $k$-colorings of trees},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {27--33},
     publisher = {EDP-Sciences},
     volume = {43},
     number = {1},
     year = {2009},
     doi = {10.1051/ro/2009003},
     mrnumber = {2502323},
     zbl = {1158.05317},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2009003/}
}