@article{10_4153_CJM_2010_065_7,
     author = {Yang, Dachun and Yang, Dongyong},
     title = {BMO-Estimates for {Maximal} {Operators} via {Approximations} of the {Identity} with {Non-Doubling} {Measures}},
     journal = {Canadian journal of mathematics},
     pages = {1419--1434},
     year = {2010},
     volume = {62},
     number = {6},
     doi = {10.4153/CJM-2010-065-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-065-7/}
}