@article{ITA_2012__46_1_131_0,
     author = {Restivo, Antonio and Rosone, Giovanna},
     title = {On the product of balanced sequences},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {131--145},
     publisher = {EDP-Sciences},
     volume = {46},
     number = {1},
     year = {2012},
     doi = {10.1051/ita/2011116},
     mrnumber = {2904966},
     zbl = {1247.68213},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ita/2011116/}
}