A topological classification of integrable geodesic flows on the two-dimensional sphere with an additional integral quadratic in the momenta
1993 ◽
Vol 27
(3)
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pp. 186-196
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1995 ◽
Vol 50
(1)
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pp. 200-201
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1990 ◽
Vol 52
(1)
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pp. 2832-2846
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2017 ◽
Vol 38
(6)
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pp. 1108-1120
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Keyword(s):
Keyword(s):
1991 ◽
pp. 209-228
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