@misc{indiciaeea28ba8206dd,
  title = {A computer-based system for organizing earthquake-related data},
  author = {W.H. Lee and D.L. Scharre and G.R. Crane},
  year = {1983},
  doi = {10.3133/ofr83518},
  url = {https://pubs.usgs.gov/publication/ofr83518},
  note = {Source identifier: ofr83518}
}