%0 Journal Article %A Polatlı, Emrah %A Kesim, Seyhun %T A note on Catalan's identity for the $k$-Fibonacci quaternions %J Journal of integer sequences %D 2015 %V 18 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2015__18_8_a3/ %G en %F JIS_2015__18_8_a3