A subfield of a complex Banach algebra is not necessarily topologically isomorphic to a subfield of ℂ
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Publication:4275954
DOI10.4064/CM-63-1-135-137zbMath0816.46039OpenAlexW854923558MaRDI QIDQ4275954
Publication date: 16 July 1995
Published in: Colloquium Mathematicum (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/210128
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