@misc{indiciae2f4f87bfebc9,
  title = {Small scatterers in the lower mantle observed at German broadband arrays},
  author = {C. Thomas and M. Weber and C.W. Wicks and F. Scherbaum},
  year = {1999},
  doi = {10.1029/1999jb900128},
  url = {https://pubs.usgs.gov/publication/70021430},
  note = {Source identifier: 70021430}
}