@article{10_4064_sm_102_1_39_47,
     author = {Javier Duoandikoetxea},
     title = {Weighted inequalities for square and maximal functions in the plane},
     journal = {Studia Mathematica},
     pages = {39--47},
     publisher = {mathdoc},
     volume = {102},
     number = {1},
     year = {1992},
     doi = {10.4064/sm-102-1-39-47},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-102-1-39-47/}
}