%0 Journal Article %A P. M. Voutier %T A further note on “On the equation $aX^{4}-bY^{2}=2$” %J Acta Arithmetica %D 2009 %P 203-206 %V 137 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa137-3-2/ %R 10.4064/aa137-3-2 %G en %F 10_4064_aa137_3_2