scientific article; zbMATH DE number 3387939

zbMath0245.46024MaRDI QIDQ5657185

Carlo Franchetti, Massimo Furi

Publication date: 1972

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Inner product spaces and their generalizations, Hilbert spaces (46C99)

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