@misc{indiciae1eda85d60dfe,
  title = {Active region coronal loops - Structural and variability},
  author = {Haisch, Bernhard M. and Strong, Keith T. and Harrison, Richard A. and Gary, G. A.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890024339},
  note = {Source identifier: 19890024339}
}