ArticleOriginal scientific text
Title
A subfield of a complex Banach algebra is not necessarily topologically isomorphic to a subfield of ℂ
Authors 1
Affiliations
- Institute of Mathematics, Polish Academy of Sciences, Śniadeckich 8, 00-950 Warszawa, Poland
Bibliography
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- C. E. Rickart, General Theory of Banach Algebras, Van Nostrand, Toronto 1960.
- W. Żelazko, Banach Algebras, Elsevier, Amsterdam 1973.