%0 Journal Article %A Paulo Ribenboim %T The terms $Cx^h$ $(h\ge 3)$ in Lucas sequences: an algorithm and applications to diophantine equations %J Acta Arithmetica %D 2003 %P 105-114 %V 106 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa106-2-1/ %R 10.4064/aa106-2-1 %G en %F 10_4064_aa106_2_1