@article{10_4153_CMB_1976_067_3,
     author = {Heinig, H. P.},
     title = {Weighted {Maximal} {Inequalities} for lr - {Valued} {Functions}},
     journal = {Canadian mathematical bulletin},
     pages = {445--453},
     year = {1976},
     volume = {19},
     number = {4},
     doi = {10.4153/CMB-1976-067-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-067-3/}
}