@article{RRACEFN_1992_1992_1_a1,
     author = {Bernal, Antonio and  Cerda, Joan},
     title = {Analytic {Convexity} and {Complex} {Interpolation.}},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales },
     pages = {195-198},
     publisher = {mathdoc},
     volume = {86},
     number = {2},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1992_1992_1_a1/}
}