@article{ITA_2000__34_5_343_0,
     author = {Justin, Jacques and Vuillon, Laurent},
     title = {Return words in sturmian and episturmian words},
     journal = {RAIRO. Theoretical Informatics and Applications},
     pages = {343--356},
     year = {2000},
     publisher = {EDP-Sciences},
     volume = {34},
     number = {5},
     mrnumber = {1829231},
     zbl = {0987.68055},
     language = {en},
     url = {https://www.numdam.org/item/ITA_2000__34_5_343_0/}
}