@article {MR2444222,
	title = {Beta-expansions for infinite families of Pisot and Salem numbers},
	journal = {J. Number Theory},
	volume = {128},
	year = {2008},
	pages = {2756{\textendash}2765},
	issn = {0022-314X},
	doi = {10.1016/j.jnt.2008.02.010},
	url = {http://dx.doi.org/10.1016/j.jnt.2008.02.010},
	author = {Hare, Kevin G. and Tweedle, David}
}
