@article{10_4064_aa_83_4_363_367,
     author = {Toufik Za{\"\i}mi},
     title = {Sur la fermeture de l'ensemble des {K-nombres} de {Pisot}},
     journal = {Acta Arithmetica},
     pages = {363--367},
     publisher = {mathdoc},
     volume = {83},
     number = {4},
     year = {1998},
     doi = {10.4064/aa-83-4-363-367},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-83-4-363-367/}
}