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1. • CommentRowNumber1.
   • CommentAuthorUrs
   • CommentTimeMar 5th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexrenamed from "Steenrod-Wockel approximation theorem" to "Steenrod approximation theorem" <a href="https://ncatlab.org/nlab/revision/diff/Steenrod+approximation+theorem/13">diff</a>, <a href="https://ncatlab.org/nlab/revision/Steenrod+approximation+theorem/13">v13</a>, <a href="https://ncatlab.org/nlab/show/Steenrod+approximation+theorem">current</a>

   renamed from “Steenrod-Wockel approximation theorem” to “Steenrod approximation theorem”

   diff, v13, current

2. • CommentRowNumber2.
   • CommentAuthorUrs
   • CommentTimeFeb 3rd 2024
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded a couple of original references: * [[Norman Steenrod]], Section 6.7 of: _The topology of fibre bundles_, Princeton Mathematical Series **14**, Princeton Univ. Press (1951) &lbrack;[jstor:j.ctt1bpm9t5](https://www.jstor.org/stable/j.ctt1bpm9t5)&rbrack; * [[Morris Hirsch]], Chapter 2.2 (Thm. 2.5) in: _Differential topology_, Springer Graduate Texts in Mathematics **33** (1976) &lbrack;[doi:10.1007/978-1-4684-9449-5](https://link.springer.com/book/10.1007/978-1-4684-9449-5), [gBooks](http://books.google.com/books/about/?id=iSvnvOodWl8C)&rbrack; <a href="https://ncatlab.org/nlab/revision/diff/Steenrod+approximation+theorem/15">diff</a>, <a href="https://ncatlab.org/nlab/revision/Steenrod+approximation+theorem/15">v15</a>, <a href="https://ncatlab.org/nlab/show/Steenrod+approximation+theorem">current</a>

   added a couple of original references:

   • Norman Steenrod, Section 6.7 of: The topology of fibre bundles, Princeton Mathematical Series 14, Princeton Univ. Press (1951) [jstor:j.ctt1bpm9t5]

   • Morris Hirsch, Chapter 2.2 (Thm. 2.5) in: Differential topology, Springer Graduate Texts in Mathematics 33 (1976) [doi:10.1007/978-1-4684-9449-5, gBooks]

   diff, v15, current