An elementary proof of the theorem of Beckman and Quarles

zbMath0701.51013MaRDI QIDQ914156

Walter Benz

Publication date: 1987

Published in: Elemente der Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/141394

zbMATH Keywords

Beckman-Quarles theorem

Mathematics Subject Classification ID

Elementary problems in Euclidean geometries (51M04) Euclidean analytic geometry (51N20)

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