THE EXISTENCE OF INVARIANT TORI FOR THE THREE-DIMENSIONAL MOTION OF A BILLIARD BALL THAT ARE CONCENTRATED IN A NEIGHBOURHOOD OF A “CLOSED GEODESIC ON THE BOUNDARY OF THE DOMAIN”
2017 ◽
Vol 27
(13)
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pp. 1750205
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2007 ◽
Vol 17
(08)
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pp. 2547-2570
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1990 ◽
Vol 47
(3)
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pp. 275-292
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2017 ◽
Vol 27
(07)
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pp. 1750111
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1991 ◽
Vol 01
(03)
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pp. 681-689
2019 ◽
Vol 75
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pp. 798-813
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2015 ◽
Vol 25
(05)
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pp. 1550078
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