@article{ITA_2008__42_4_663_0,
     author = {Bernat, Julien},
     title = {Study of irreducible balanced pairs for substitutive languages},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {663--678},
     year = {2008},
     publisher = {EDP Sciences},
     volume = {42},
     number = {4},
     doi = {10.1051/ita:2007062},
     mrnumber = {2458700},
     zbl = {1155.68060},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ita:2007062/}
}