%0 Journal Article %A Xiaowei Pan %T A note on the exponential diophantine equation $(am^2+1)^x+(bm^2-1)^y=(cm)^z$ %J Colloquium Mathematicum %D 2017 %P 265-273 %V 149 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm6878-10-2016/ %R 10.4064/cm6878-10-2016 %G en %F 10_4064_cm6878_10_2016