@article{1508,
  author = {Bradley Hindman and Douglas Gough and M. Thompson and Juri Toomre},
  title = {Helioseismic Ring Analyses of Artificial Data Computed for Two-dimensional Shearing Flows},
  year = {2005},
  journal = {The Astrophysical Journal},
  volume = {621},
  pages = {512-523},
  month = {03/2005},
  issn = {0004-637X},
  doi = {10.1086/427400},
}