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The billiard ball problem on a table with a convex boundary - An illustrative dynamical problem. I. The invariant integral - MaRDI portal

The billiard ball problem on a table with a convex boundary - An illustrative dynamical problem. I. The invariant integral

From MaRDI portal
Publication:2648512

DOI10.2307/1969334zbMath0037.26802OpenAlexW2313225059MaRDI QIDQ2648512

H. Poritsky

Publication date: 1950

Published in: Annals of Mathematics. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/1969334



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