@article{AFM_1999_24_1_a4,
     author = {Yoshihiro Mizuta and Tetsu Shimomura},
     title = {Boundary limits of spherical means for {BLD} and monotone {BLD} functions in the unit ball},
     journal = {Annales Fennici Mathematici},
     pages = {45--60},
     year = {1999},
     volume = {24},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_1999_24_1_a4/}
}