An index for closed orbits in Beltrami fields

@article{Etnyre2001AnIF,
  title={An index for closed orbits in Beltrami fields},
  author={John B. Etnyre and Robert Ghrist},
  journal={Physica D: Nonlinear Phenomena},
  year={2001},
  volume={159},
  pages={180-189}
}
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18 Citations
Background Citations
3
Methods Citations
1

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18 Citations

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