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@article{MMO_1955_4_a8, author = {Yu. M. Smirnov}, title = {On completeness of proximity {spaces.~II}}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {421--438}, publisher = {mathdoc}, volume = {4}, year = {1955}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1955_4_a8/} }
Yu. M. Smirnov. On completeness of proximity spaces.~II. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 4 (1955), pp. 421-438. http://geodesic.mathdoc.fr/item/MMO_1955_4_a8/