File:Ideal Trefoil.png
Category:Trefoil knots
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Revision as of 08:38, 2 April 2013
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[[Category:Knot theory]]
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[[Category:Trefoil knots]]
== {{int:license}} ==
== {{int:license}} ==
http://commons.wikimedia.org/w/index.php?title=File:Ideal_Trefoil.png&diff=93819473&oldid=58640514