I don't work in combinatorics.
Pretty sure I learned of it in August 2013 when it was added to the Wikipedia article on the conjecture, https://en.wikipedia.org/wiki/Rota%27s_conjecture
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I don't work in combinatorics.
Pretty sure I learned of it in August 2013 when it was added to the Wikipedia article on the conjecture, https://en.wikipedia.org/wiki/Rota%27s_conjecture