Stopher, E. C. jun. Point set operators and their interrelations. (English) Zbl 0022.14902 Bull. Am. Math. Soc. 45, 758-762 (1939). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Keywords:Functional analysis, function spaces, etc. PDFBibTeX XMLCite \textit{E. C. Stopher jun.}, Bull. Am. Math. Soc. 45, 758--762 (1939; Zbl 0022.14902) Full Text: DOI