@article{ITA_2014__48_4_391_0,
     author = {Narbel, Philippe},
     title = {Bouquets of circles for lamination languages and complexities},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {391--418},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {4},
     year = {2014},
     doi = {10.1051/ita/2014016},
     mrnumber = {3302494},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ita/2014016/}
}