@article{RMI_1997_1997_1_a0,
     author = {Katz, Nets Hawk and Pereyra, Cristina},
     title = {Sobre el problema de dos pesos para la transformada de {Hilbert.}},
     journal = {Revista matem\'atica iberoamericana},
     pages = {211-243},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_1997_1997_1_a0/}
}