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@article{beeson2017a,
	Author = {Michael Beeson},
	Date-Added = {2016-11-19 15:57:58 +0000},
	Date-Modified = {2016-11-19 16:02:20 +0000},
	Journal = {Indagationes Mathematicae},
	Title = {Brouwer and Euclid},
	Url_Pdf = {BrouwerEuclid.pdf},
	Year = {to appear in a special issue devoted to Brouwer}}