%0 Journal Article %A Jianping Wang %A Tingting Wang %A Wenpeng Zhang %T A note on the exponential Diophantine equation $(4m^2+1)^x+(5m^2-1)^y=(3m)^z$ %J Colloquium Mathematicum %D 2015 %P 121-126 %V 139 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm139-1-7/ %R 10.4064/cm139-1-7 %G en %F 10_4064_cm139_1_7