@article{DAN_1963_150_2_a11,
     author = {A. F. Timan},
     title = {A constructive characterization of certain classes of continuous functions prescribed on a separable metric space},
     journal = {Doklady Akademii Nauk},
     pages = {266--267},
     publisher = {mathdoc},
     volume = {150},
     number = {2},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_150_2_a11/}
}