Notes for AKT-091008-1/0:35:51: Difference between revisions

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Translate of the statement:
Translate of the statement:


Every planer diagram has a 4-coloring.
Every planar diagram has a 4-coloring.

Latest revision as of 22:11, 7 November 2011

Translate of the statement:

Every planar diagram has a 4-coloring.