Relativ perfekte Teile von Punktmengen und Mengen \((A)\).

DOI10.4064/FM-12-1-78-109zbMath54.0097.06OpenAlexW976118724MaRDI QIDQ1440099

Witold Hurewicz

Publication date: 1928

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

Full work available at URL: https://eudml.org/doc/211698

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