@article{10_4064_sm_109_2_159_170,
     author = {Shuichi Sato},
     title = {A weighted vector-valued weak type (1,1) inequality and spherical summation},
     journal = {Studia Mathematica},
     pages = {159--170},
     year = {1994},
     volume = {109},
     number = {2},
     doi = {10.4064/sm-109-2-159-170},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-109-2-159-170/}
}