%0 Journal Article %A Keskin, Refik %A Yosma, Zafer %T On Fibonacci and Lucas numbers of the form $cx^2$ %J Journal of integer sequences %D 2011 %V 14 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2011__14_9_a4/ %G en %F JIS_2011__14_9_a4