@article{01423676,
title = {A proof of Pisot's },
journal = {Annals of Mathematics. Second Series},
volume = {151},
year = {2000},
pages = {375-383},
doi = {10.2307/121122},
zbl = {0995.11007},
language = {en},
url = {http://dml.mathdoc.fr/item/01423676}
}
Zannier, Umberto. A proof of Pisot's . Annals of Mathematics. Second Series, Tome 151 (2000) pp. 375-383. doi : 10.2307/121122. http://gdmltest.u-ga.fr/item/01423676/