@article{10_4064_sm_69_2_155_158,
     author = {N. Fava and E. Gatto and C. Guti\'errez},
     title = {On the strong maximal function and {Zygmund's} class $L(log^{+} L)^{n}$},
     journal = {Studia Mathematica},
     pages = {155--158},
     year = {1981},
     volume = {69},
     number = {2},
     doi = {10.4064/sm-69-2-155-158},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-69-2-155-158/}
}