@article{3657,
  author = {Juri Toomre and M. Thompson},
  title = {Prospects and Challenges for Helioseismology},
  year = {2015},
  journal = {Space Science Reviews},
  month = {2015-04},
  issn = {0038-6308},
  url = {http://link.springer.com/content/pdf/10.1007/s11214-015-0147-x},
  doi = {10.1007/s11214-015-0147-x},
}