@article{IM_1986__84_143351,
     author = {J. Duoandikoetxea and J.L. de Rubio de Francia},
     title = {Maximal and singular integral operators via {Fourier} transform estimates.},
     journal = {Inventiones mathematicae},
     pages = {541--562},
     publisher = {mathdoc},
     volume = {84},
     year = {1986},
     zbl = {0568.42012},
     url = {http://geodesic.mathdoc.fr/item/IM_1986__84_143351/}
}