@article{ITA_2007__41_3_329_0,
     author = {Berth\'e, Val\'erie and Ei, Hiromi and Ito, Shunji and Rao, Hui},
     title = {On substitution invariant sturmian words : an application of {Rauzy} fractals},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {329--349},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {3},
     year = {2007},
     doi = {10.1051/ita:2007026},
     mrnumber = {2354361},
     zbl = {1140.11014},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ita:2007026/}
}