Eilenberg, Samuel; MacLane, Saunders Infinite cycles and homologies. (English) Zbl 0061.40601 Proc. Natl. Acad. Sci. USA 27, 535-539 (1941). Reviewer: P. J. Hilton Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 55Nxx Homology and cohomology theories in algebraic topology 20E22 Extensions, wreath products, and other compositions of groups Keywords:infinite cycles; homology theory; group of abelian extensions of subgroup by factor group; universal coefficient theorems following Steenrod × Cite Format Result Cite Review PDF Full Text: DOI Link