Eilenberg, S.; MacLane, S. Cohomology theory in abstract groups. I. (English) Zbl 0029.34001 Ann. Math. (2) 48, 51-78 (1947). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 101 Documents Keywords:Group theory PDF BibTeX XML Cite \textit{S. Eilenberg} and \textit{S. MacLane}, Ann. Math. (2) 48, 51--78 (1947; Zbl 0029.34001) Full Text: DOI OpenURL