@article{EMJ_2013_4_3_a8,
     author = {R. M. Rzaev},
     title = {Properties of singular integrals in terms of maximal functions measuring smoothness},
     journal = {Eurasian mathematical journal},
     pages = {107--119},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2013_4_3_a8/}
}