@article{DAN_1963_151_5_a6,
     author = {B. Efimov},
     title = {On dyadic spaces},
     journal = {Doklady Akademii Nauk},
     pages = {1021--1024},
     publisher = {mathdoc},
     volume = {151},
     number = {5},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_5_a6/}
}