%0 Journal Article %A Maohua Le %T On the generalized Ramanujan-Nagell equation $x^{2} - D = p^{n}$ %J Acta Arithmetica %D 1991 %P 289-298 %V 58 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-58-3-289-298/ %R 10.4064/aa-58-3-289-298 %G en %F 10_4064_aa_58_3_289_298