@article{CLTM_1980_1980_1_a6,
     author = {Carlitz, L.},
     title = {Permutaciones crecientes-decrecientes de orden superior.},
     journal = {Collectanea mathematica},
     pages = {243-258},
     publisher = {mathdoc},
     volume = {31},
     number = {3},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1980_1980_1_a6/}
}