@article{MMO_1971_24_a6,
     author = {S. \u{I}. Nedev},
     title = {$O$-metrizable spaces},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {201--236},
     publisher = {mathdoc},
     volume = {24},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1971_24_a6/}
}