%0 Journal Article %A Zhao, Yuan-e %A Wang, Tingting %T A note on the number of solutions of the generalized Ramanujan-Nagell equation $x^2-D=p^n$ %J Czechoslovak Mathematical Journal %D 2012 %P 381-389 %V 62 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-012-0036-3/ %R 10.1007/s10587-012-0036-3 %G en %F 10_1007_s10587_012_0036_3