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On \(\Sigma\)-products of topological spaces. (English. Russian original) Zbl 0243.54001

Sov. Math., Dokl. 12, 1101-1104 (1971); translation from Dokl. Akad. Nauk SSSR 199, 526-528 (1971).

MSC:

54B99 Basic constructions in general topology
54B10 Product spaces in general topology
54D15 Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)
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