%0 Journal Article
%A Thanases Pheidas
%A Xavier Vidaux
%T Extensions of Büchi's problem: 
Questions of decidability for addition and
$k$th powers
%J Fundamenta Mathematicae
%D 2005
%P 171-194
%V 185
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm185-2-4/
%R 10.4064/fm185-2-4
%G en
%F 10_4064_fm185_2_4