Sikorski, Roman A theorem on the structure of homomorphisms. (English) Zbl 0040.17002 Fundam. Math. 36, 245-247 (1949). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:differentiation and integration PDFBibTeX XMLCite \textit{R. Sikorski}, Fundam. Math. 36, 245--247 (1949; Zbl 0040.17002) Full Text: DOI EuDML