@misc{indiciaeb2f754d19bf7,
  title = {Sawtooth oscillations about helical current channels},
  author = {Theobald, M. L. and Montgomery, David and Doolen, G. D. and Dahlburg, J. P.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890048434},
  note = {Source identifier: 19890048434}
}