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Darboux invariants of laplace transforms of normal congruences - MaRDI portal

Darboux invariants of laplace transforms of normal congruences

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Publication:3990113

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DOI10.1007/BF01067284zbMath0748.53007OpenAlexW2056850440MaRDI QIDQ3990113

N. P. Koneva

Publication date: 28 June 1992

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01067284

zbMATH Keywords

biaxial space focal nets focal surfaces

Mathematics Subject Classification ID

Differential line geometry (53A25)

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