Non singular Hamiltonian systems and geodesic flows on surfaces with negative curvature
Keyword(s):
Keyword(s):
1993 ◽
Vol 69
(5)
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pp. 115-118
Keyword(s):
1993 ◽
Vol 13
(1)
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pp. 153-165
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Keyword(s):
2017 ◽
Vol 41
(5)
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pp. 1761-1773
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2015 ◽
Vol 9
(01)
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pp. 147-167
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1969 ◽
Vol 12
(2)
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pp. 209-212
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1989 ◽
Vol 9
(3)
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pp. 427-432
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