Topological properties of the unit sphere of a Hilbert space
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Publication:5836065
DOI10.3792/pia/1195573487zbMath0060.27701OpenAlexW1973395374WikidataQ108258448 ScholiaQ108258448MaRDI QIDQ5836065
Publication date: 1943
Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3792/pia/1195573487
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