@article{MZM_2002_72_1_a13,
     author = {R. K. Akhunzhanov},
     title = {On {Nonnormal} {Numbers}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {150--152},
     publisher = {mathdoc},
     volume = {72},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_1_a13/}
}