Serre, Jean-Pierre Groupes d’homotopie et classes de groupes abéliens. (French) Zbl 0052.19303 Ann. Math. (2) 58, 258-294 (1953). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 161 Documents Keywords:topology PDF BibTeX XML Cite \textit{J.-P. Serre}, Ann. Math. (2) 58, 258--294 (1953; Zbl 0052.19303) Full Text: DOI