@misc{indiciae9e475081fa16,
  title = {Fractal boundaries in magnetotail particle dynamics},
  author = {Chen, J. and Rexford, J. L. and Lee, Y. C.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900054408},
  note = {Source identifier: 19900054408}
}