@article{DAN_1970_190_5_a4,
     author = {V. G. Lemlein},
     title = {Quasisymmetric conformally {Euclidean} spaces, and a mathematical model of the space-time continuum in the large},
     journal = {Doklady Akademii Nauk},
     pages = {1030--1033},
     publisher = {mathdoc},
     volume = {190},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_5_a4/}
}