A Sharp Geometric Estimate for the Index of an Umbilic on a Smooth Surface
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Publication:4024843
DOI10.1112/blms/24.2.176zbMath0763.53007OpenAlexW2081194740MaRDI QIDQ4024843
Publication date: 16 February 1993
Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1112/blms/24.2.176
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