@article{EXMATH_2004_2004_1_a9,
     author = {Gonz\'alez, Manuel and Mart{\'\i}nez-Abej\'on, Antonio and Pello-Garc{\'\i}a, Javier},
     title = {Representaci\'on de operadores con martingalas y la propiedad de {Radon-Nikodym.}},
     journal = {Extracta mathematicae},
     pages = {135-140},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_2004_2004_1_a9/}
}