@misc{indiciaeeb4846f66d1b,
  title = {Time-dependent seismic tomography},
  author = {B.R. Julian and G.R. Foulger},
  year = {2010},
  doi = {10.1111/j.1365-246x.2010.04668.x},
  url = {https://pubs.usgs.gov/publication/70037142},
  note = {Source identifier: 70037142}
}