On primitive words with non-primitive product

Othman Echi, Adel Khalfallah, Dhaker Kroumi. On primitive words with non-primitive product. ITA, 56:4, 2022. [doi]

@article{EchiKK22,
  title = {On primitive words with non-primitive product},
  author = {Othman Echi and Adel Khalfallah and Dhaker Kroumi},
  year = {2022},
  doi = {10.1051/ita/2022004},
  url = {https://doi.org/10.1051/ita/2022004},
  researchr = {https://researchr.org/publication/EchiKK22},
  cites = {0},
  citedby = {0},
  journal = {ITA},
  volume = {56},
  pages = {4},
}