@article {MR2299792,
	title = {On univoque Pisot numbers},
	journal = {Math. Comp.},
	volume = {76},
	year = {2007},
	pages = {1639{\textendash}1660 (electronic)},
	issn = {0025-5718},
	doi = {10.1090/S0025-5718-07-01961-8},
	url = {http://dx.doi.org/10.1090/S0025-5718-07-01961-8},
	author = {Allouche, Jean-Paul and Frougny, Christiane and Hare, Kevin G.}
}
