%0 Journal Article
%A Paul M. Voutier
%T Effective irrationality measures and
 approximation by algebraic conjugates
%J Acta Arithmetica
%D 2011
%P 131-143
%V 149
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa149-2-3/
%R 10.4064/aa149-2-3
%G en
%F 10_4064_aa149_2_3