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On elliptical billiards in the Lobachevsky space and associated geodesic hierarchies. - MaRDI portal

On elliptical billiards in the Lobachevsky space and associated geodesic hierarchies. (Q1400164)

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On elliptical billiards in the Lobachevsky space and associated geodesic hierarchies.
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    On elliptical billiards in the Lobachevsky space and associated geodesic hierarchies. (English)
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    13 August 2003
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    integrable billiards
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    Cayley condition
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    periodic trajectories
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