%0 Journal Article %A DoYong Kwon %T Beta-numbers whose conjugates lie near the unit circle %J Acta Arithmetica %D 2007 %P 33-47 %V 127 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa127-1-3/ %R 10.4064/aa127-1-3 %G en %F 10_4064_aa127_1_3