%0 Journal Article %A Morgado, José %T Some remarks on an identity of Catalan concerning the Fibonacci numbers %J Portugaliae mathematica %D 1980 %P 341-348 %V 39 %N 1-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115424/ %G en %F PORMA_1980__39_1-4_115424