@article{MT_2006_9_1_a2,
     author = {I. R. Kayumov},
     title = {Boundary {Behavior} of {Analytic} {Riesz} {Products} in {the~Disk}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {34--51},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2006_9_1_a2/}
}