@article{10_4064_sm194_3_4,
     author = {Elijah Liflyand and Akihiko Miyachi},
     title = {Boundedness of the {Hausdorff} operators in
 $H^p$ spaces, $0< p< 1$},
     journal = {Studia Mathematica},
     pages = {279--292},
     year = {2009},
     volume = {194},
     number = {3},
     doi = {10.4064/sm194-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm194-3-4/}
}