Sakai, K. An embedding of \(\ell^2\)-manifold pairs in \(\ell^2\). (English) Zbl 0311.57004 J. Math. Soc. Japan 27, 557-560 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 57N20 Topology of infinite-dimensional manifolds 54C15 Retraction 57N35 Embeddings and immersions in topological manifolds 58B05 Homotopy and topological questions for infinite-dimensional manifolds PDFBibTeX XMLCite \textit{K. Sakai}, J. Math. Soc. Japan 27, 557--560 (1975; Zbl 0311.57004) Full Text: DOI