@article{ITA_2017__51_3_141_0,
     author = {Echi, Othman},
     title = {Non-primitive words of the form $\bold{p}\bold{q}^{\bold{m}}$},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {141--166},
     publisher = {EDP-Sciences},
     volume = {51},
     number = {3},
     year = {2017},
     doi = {10.1051/ita/2017012},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ita/2017012/}
}