Editing Sphere eversion (section)

==References==
{{Reflist}}

===Bibliography===
* [https://arxiv.org/abs/1008.0916 Iain R. Aitchison (2010) The `Holiverse': holistic eversion of the 2-sphere in R^3], preprint.   arXiv:1008.0916.
* John B. Etnyre (2004) Review of "h-principles and flexibility in geometry", {{MathSciNet|id=1982875}}.
* {{Citation | last1=Francis | first1=George K. | title=A topological picturebook |title-link=A Topological Picturebook| publisher=[[Springer-Verlag]] | location=Berlin, New York | isbn=978-0-387-34542-0 | mr=2265679  | year=2007}}
* George K. Francis & [[Bernard Morin]] (1980) "Arnold Shapiro's Eversion of the Sphere", [[Mathematical Intelligencer]] 2(4):200&ndash;3.
* {{Citation | last1=Levy | first1=Silvio | title=Making waves | publisher=A K Peters Ltd. | location=Wellesley, MA | isbn=978-1-56881-049-2 | mr=1357900  | year=1995 | chapter=A brief history of sphere eversions | chapter-url=http://www.geom.uiuc.edu/docs/outreach/oi/history.html}}
* Max, Nelson (1977) "Turning a Sphere Inside Out", https://www.crcpress.com/Turning-a-Sphere-Inside-Out-DVD/Max/9781466553941 {{Webarchive|url=https://web.archive.org/web/20160304074158/https://www.crcpress.com/Turning-a-Sphere-Inside-Out-DVD/Max/9781466553941 |date=2016-03-04 }}
* Anthony Phillips (May 1966) "Turning a surface inside out", ''Scientific American'', pp.&nbsp;112–120.
* {{Citation | last1=Smale | first1=Stephen | author1-link=Stephen Smale | title=A classification of immersions of the two-sphere | jstor=1993205 | mr=0104227  | year=1958 | journal=[[Transactions of the American Mathematical Society]] | issn=0002-9947 | volume=90 | issue=2 | pages=281–290 | doi=10.2307/1993205| doi-access=free }}