Eilenberg, Samuel Extensions of general algebras. (English) Zbl 0031.34303 Ann. Soc. Polon. Math. 21, 125-134 (1948). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 45 Documents Keywords:Rings, modules, fields PDFBibTeX XMLCite \textit{S. Eilenberg}, Ann. Soc. Polon. Math. 21, 125--134 (1948; Zbl 0031.34303)