@article{ITA_2022__56_1_A4_0,
     author = {Echi, Othman and Khalfallah, Adel and Kroumi, Dhaker},
     title = {On {Primitive} {Words} {With} {Non-Primitive} {Product}},
     journal = {RAIRO. Theoretical Informatics and Applications},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {56},
     doi = {10.1051/ita/2022004},
     mrnumber = {4382750},
     zbl = {1497.68402},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ita/2022004/}
}