@misc{indiciaec63471c75cc7,
  title = {Analysis of helioseismic wave fields to examine horizontal structures},
  author = {Julien, K. A. and Gough, Douglas O. and Toomre, Juri},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19960014145},
  note = {Source identifier: 19960014145}
}