Return words in Sturmian and episturmian words

Jacques Justin, Laurent Vuillon. Return words in Sturmian and episturmian words. ITA, 34(5):343-356, 2000. [doi]

@article{JustinV00,
  title = {Return words in Sturmian and episturmian words},
  author = {Jacques Justin and Laurent Vuillon},
  year = {2000},
  doi = {10.1051/ita:2000121},
  url = {http://dx.doi.org/10.1051/ita:2000121},
  researchr = {https://researchr.org/publication/JustinV00},
  cites = {0},
  citedby = {0},
  journal = {ITA},
  volume = {34},
  number = {5},
  pages = {343-356},
}