@article{JFAA_1999__5_4_59596,
     author = {C.J. Neugebauer and D. Cruz-Uribe and V. Olesen},
     title = {Weighted {Norm} {Inequalities} for {Geometric} {Fractional} {Maximal} {Operators.}},
     journal = {The journal of Fourier analysis and applications [[Elektronische Ressource]]},
     pages = {45--66},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1999},
     zbl = {0920.42012},
     url = {http://geodesic.mathdoc.fr/item/JFAA_1999__5_4_59596/}
}