On a sharpened form of the Schauder fixed-point theorem
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Publication:4155368
DOI10.1073/pnas.74.11.4749zbMath0375.47028OpenAlexW2007401160WikidataQ35059510 ScholiaQ35059510MaRDI QIDQ4155368
Publication date: 1977
Published in: Proceedings of the National Academy of Sciences (Search for Journal in Brave)
Full work available at URL: https://europepmc.org/articles/pmc432032
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