%0 Journal Article %A L. Hajdu %T Perfect powers in arithmetic progression. A note on the inhomogeneous case %J Acta Arithmetica %D 2004 %P 343-349 %V 113 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa113-4-4/ %R 10.4064/aa113-4-4 %G en %F 10_4064_aa113_4_4