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zbMath1200.51014MaRDI QIDQ3053061

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Publication date: 4 November 2010

Full work available at URL: http://www.heldermann.de/JGG/JGG14/JGG141/jgg14006.htm

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

ruled surface line congruence directing cone normals surface reflected rays surface

Mathematics Subject Classification ID

Descriptive geometry (51N05)

Related Items (1)

Quasifocal Line and “Burning Curve”

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