Whitehead, J. H. C. Certain theorems about three-dimensional manifolds. I. (English) Zbl 0010.27504 Q. J. Math., Oxf. Ser. 5, 308-320 (1934). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents Keywords:topology Citations:Zbl 0006.03501 PDFBibTeX XMLCite \textit{J. H. C. Whitehead}, Q. J. Math., Oxf. Ser. 5, 308--320 (1934; Zbl 0010.27504) Full Text: DOI