%0 Journal Article %A E. Herrmann %A I. Járási %A A. Pethő %T Note on J. H. E. Cohn's paper “The Diophantine equation $x^n=Dy^2+1$" %J Acta Arithmetica %D 2004 %P 69-76 %V 113 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa113-1-6/ %R 10.4064/aa113-1-6 %G en %F 10_4064_aa113_1_6