@article{RMI_1988_1988_1_a8,
     author = {Astala, Kari},
     title = {Problema de {Calder\'on} para clases de {Lipschitz} y la dimensi\'on de cuasic{\'\i}rculos.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {469-486},
     publisher = {mathdoc},
     volume = {4},
     number = {3-4},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_1988_1988_1_a8/}
}