Dugundji, James An extension of Tietze’s theorem. (English) Zbl 0043.38105 Pac. J. Math. 1, 353-367 (1951). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 300 Documents Keywords:Topology PDF BibTeX XML Cite \textit{J. Dugundji}, Pac. J. Math. 1, 353--367 (1951; Zbl 0043.38105) Full Text: DOI OpenURL