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BRN: 354917
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List view record 1: Four colors suffice : how the map problem was solved
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Four colors suffice : how the map problem was solved
Wilson, Robin J.
2014
Can every map be coloured with no more than four colours so that neighbouring countries are coloured differently? First posed in 1852, it took more than 100 years for this question to be answered with any degree of certainty. This book tells the story of the quest.
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Four colors suffice : how the map problem was solved
Wilson, Robin J.
2014
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