@misc{indiciaeee3698d0edc1,
  title = {Evaluation of Two Fractal Methods for Magnetogram Image Analysis},
  author = {Stark, B. and Adams, M. and Hathaway, D. H. and Hagyard, M. J.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980221819},
  note = {Source identifier: 19980221819}
}