File:Errera graph.svg
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editDescriptionErrera graph.svg |
English: The Errera graph (planar). Layout from Ellen Gethner, Bopanna Kallichanda, Alexander Mentis, Sarah Braudrick, Sumeet Chawla, Andy Clune, Rachel Drummond, Panagiota Evans, Bill Roche abd Nao Takano, "A Recurrent Look at Kempe’s False Proof of the Four Color Theorem", 2007. |
Source | Own work |
Author | Koko90 |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:53, 5 July 2010 | ![]() | 804 × 572 (3 KB) | Koko90 (talk | contribs) | New style. |
12:19, 2 September 2009 | ![]() | 802 × 569 (3 KB) | Koko90 (talk | contribs) | {{Information |Description={{en|1=The Errera graph (planar).}} |Source=travail personnel (own work) |Author=Koko90 |Date= |Permission= |other_versions= }} Category:Errera graph |
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