Whitehead, J. H. C. A certain open manifold whose group is unity. (English) Zbl 0013.08103 Q. J. Math., Oxf. Ser. 6, 268-279 (1935). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 31 Documents Keywords:Topology PDF BibTeX XML Cite \textit{J. H. C. Whitehead}, Q. J. Math., Oxf. Ser. 6, 268--279 (1935; Zbl 0013.08103) Full Text: DOI