%0 Journal Article %A J. H. E. Cohn %T The Diophantine equation $Dx^2+2^{2m+1}=y^{n}$ %J Colloquium Mathematicum %D 2003 %P 147-154 %V 98 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm98-2-1/ %R 10.4064/cm98-2-1 %G en %F 10_4064_cm98_2_1