@article{JFAA_2000__6_1_59654,
     author = {Per Sj\"olin and Elena Perstini},
     title = {A {Littlewood-Paley} {Inequality} for the {Carleson} {Operator.}},
     journal = {The journal of Fourier analysis and applications [[Elektronische Ressource]]},
     pages = {457--466},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {2000},
     zbl = {1049.42010},
     url = {http://geodesic.mathdoc.fr/item/JFAA_2000__6_1_59654/}
}