@article{DAN_1968_180_5_a7,
     author = {A. V. Chernavskii},
     title = {The $k$stability of homeomorphisms and the union of cells},
     journal = {Doklady Akademii Nauk},
     pages = {1045--1047},
     publisher = {mathdoc},
     volume = {180},
     number = {5},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1968_180_5_a7/}
}