Hoo, C. S. Lifting Gottlieb sets. (English) Zbl 0343.55016 J. Lond. Math. Soc., II. Ser. 14, 535-544 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 55R05 Fiber spaces in algebraic topology 55P05 Homotopy extension properties, cofibrations in algebraic topology 55P45 \(H\)-spaces and duals 55Q05 Homotopy groups, general; sets of homotopy classes PDFBibTeX XMLCite \textit{C. S. Hoo}, J. Lond. Math. Soc., II. Ser. 14, 535--544 (1976; Zbl 0343.55016) Full Text: DOI