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This article is cited in 1 scientific paper (total in 1 paper)
MATHEMATICS
Certain special classes of topological spaces and $\delta s$-operations
I. I. Parovichenko Kishinev State University
Citation:
I. I. Parovichenko, “Certain special classes of topological spaces and $\delta s$-operations”, Dokl. Akad. Nauk SSSR, 115:5 (1957), 866–868
Linking options:
https://www.mathnet.ru/eng/dan22260 https://www.mathnet.ru/eng/dan/v115/i5/p866
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