@article{PORMA_1980__39_1-4_115424,
     author = {Morgado, Jos\'e},
     title = {Some remarks on an identity of {Catalan} concerning the {Fibonacci} numbers},
     journal = {Portugaliae mathematica},
     pages = {341--348},
     publisher = {mathdoc},
     volume = {39},
     number = {1-4},
     year = {1980},
     mrnumber = {0776246},
     zbl = {0562.10004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115424/}
}