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Invariant and preserving transforms for cross ratio of 4-points in a line on Desargues affine plane - MaRDI portal

Invariant and preserving transforms for cross ratio of 4-points in a line on Desargues affine plane (Q6637456)

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scientific article; zbMATH DE number 7943368
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Invariant and preserving transforms for cross ratio of 4-points in a line on Desargues affine plane
scientific article; zbMATH DE number 7943368

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