%0 Journal Article %A James McKee %T Families of Pisot numbers with negative trace %J Acta Arithmetica %D 2000 %P 373-385 %V 93 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-93-4-373-385/ %R 10.4064/aa-93-4-373-385 %G en %F 10_4064_aa_93_4_373_385