@article{10_4064_sm_49_2_107_124,
     author = {R. Gundy and R. Wheeden},
     title = {Weighted integral inequalities for the nontangential maximal function, {Lusin} area integral, and {Walsh-Paley} series},
     journal = {Studia Mathematica},
     pages = {107--124},
     publisher = {mathdoc},
     volume = {49},
     number = {2},
     year = {1973},
     doi = {10.4064/sm-49-2-107-124},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-49-2-107-124/}
}