TY  - JOUR
AU  - Thanases Pheidas
AU  - Xavier Vidaux
TI  - Extensions of Büchi's problem: 
Questions of decidability for addition and
$k$th powers
JO  - Fundamenta Mathematicae
PY  - 2005
SP  - 171
EP  - 194
VL  - 185
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm185-2-4/
DO  - 10.4064/fm185-2-4
LA  - en
ID  - 10_4064_fm185_2_4
ER  -