@article{CMJ_2010__60_1_a18,
     author = {Cilia, Raffaella and Guti\'errez, Joaqu{\'\i}n M.},
     title = {Integral polynomials on {Banach} spaces not containing $\ell _1$},
     journal = {Czechoslovak Mathematical Journal},
     pages = {221--231},
     publisher = {mathdoc},
     volume = {60},
     number = {1},
     year = {2010},
     mrnumber = {2595085},
     zbl = {1224.46088},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_1_a18/}
}