著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Knorr, Wilbur Richard",The evolution of the Euclidean elements : a study of the theory of incommensurable magnitudes and its significance for early Greek geometry,,D. Reidel Pub. Co.,1975,Synthese historical library,,"9027705097,9027711925",,https://cir.nii.ac.jp/crid/1130282272751888384