@article{DAN_1969_187_6_a9,
     author = {A. V. Chernavskii},
     title = {Topological embeddings of manifolds},
     journal = {Doklady Akademii Nauk},
     pages = {1247--1250},
     year = {1969},
     volume = {187},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_187_6_a9/}
}