Sur les projections d'un ensemble fermé.

DOI10.4064/FM-8-1-109-113zbMath52.0201.03OpenAlexW597086506MaRDI QIDQ1450119

S. Mazurkiewicz, S. Saks

Publication date: 1926

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/214881

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