Levitt, N. Normal fibrations for complexes. (English) Zbl 0204.23301 Ill. J. Math. 14, 385-408 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents PDF BibTeX XML Cite \textit{N. Levitt}, Ill. J. Math. 14, 385--408 (1970; Zbl 0204.23301) OpenURL