@misc{indiciaed8a17923857b,
  title = {Fault-zone guided waves from explosions in the San Andreas fault at Parkfield and Cienega Valley, California},
  author = {Y.-G. Li and W.L. Ellsworth and C.H. Thurber and P.E. Malin and K. Aki},
  year = {1997},
  doi = {10.1785/bssa0870010210},
  url = {https://pubs.usgs.gov/publication/70020131},
  note = {Source identifier: 70020131}
}