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@article{MZM_1979_26_2_a13, author = {S. A. Malyugin}, title = {Topology of covering sets and the continuous extension of outer measures}, journal = {Matemati\v{c}eskie zametki}, pages = {285--292}, publisher = {mathdoc}, volume = {26}, number = {2}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1979_26_2_a13/} }
S. A. Malyugin. Topology of covering sets and the continuous extension of outer measures. Matematičeskie zametki, Tome 26 (1979) no. 2, pp. 285-292. http://geodesic.mathdoc.fr/item/MZM_1979_26_2_a13/