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MATHEMATICS
Many-valued mappings and Borel sets
M. M. Choban Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Citation:
M. M. Choban, “Many-valued mappings and Borel sets”, Dokl. Akad. Nauk SSSR, 182:3 (1968), 514–517
Linking options:
https://www.mathnet.ru/eng/dan34139 https://www.mathnet.ru/eng/dan/v182/i3/p514
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