Krejn, S. G.; Semenov, E. M. On a space scale. (English. Russian original) Zbl 0103.33501 Sov. Math., Dokl. 2, 706-710 (1961); translation from Dokl. Akad. Nauk SSSR 138, 763-766 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:functional analysis PDF BibTeX XML Cite \textit{S. G. Krejn} and \textit{E. M. Semenov}, Sov. Math., Dokl. 2, 706--710 (1961; Zbl 0103.33501); translation from Dokl. Akad. Nauk SSSR 138, 763--766 (1961)