Periodic billiard trajectories in regular polygons and closed geodesics on regular polyhedra
Keyword(s):
1906 ◽
Vol 41
(3)
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pp. 725-747
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Keyword(s):
2016 ◽
pp. 72-85
1883 ◽
Vol 34
(220-223)
◽
pp. 105-112
1966 ◽
Vol 18
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pp. 169-200
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Keyword(s):
2007 ◽
Vol 7
(2)
◽
pp. 265-279
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