@article{AA_2008_20_2_a0,
     author = {Yu. S. Belov},
     title = {Model functions with nearly prescribed modulus},
     journal = {Algebra i analiz},
     pages = {3--18},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2008_20_2_a0/}
}