@article{MZM_2002_72_6_a7,
     author = {E. A. Kalita},
     title = {On {Weighted} {Norms} of {Riesz} {Transforms} {Equal} to {One}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {869--882},
     year = {2002},
     volume = {72},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_6_a7/}
}