@article{CLTM_1985_1985_1_a13,
     author = {Valdivia, Manuel},
     title = {Una propiedad de los espacios de {Banach} que no son casirreflexivos.},
     journal = {Collectanea mathematica},
     pages = {291-299},
     publisher = {mathdoc},
     volume = {36},
     number = {3},
     year = {1985},
     zbl = {0604.46014},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1985_1985_1_a13/}
}