@misc{indiciaecc041deefd94,
  title = {Moment-tensor solutions estimated using optimal filter theory: Global seismicity, 2001},
  author = {S.A. Sipkin and C. G. Bufe and M.D. Zirbes},
  year = {2003},
  doi = {10.1016/s0031-9201(03)00062-1},
  url = {https://pubs.usgs.gov/publication/70025457},
  note = {Source identifier: 70025457}
}