@misc{indiciae40356bca52ba,
  title = {Proceedings of Workshop XXXVII; a workshop on Physical and observational basis for intermediate-term earthquake prediction},
  author = {Keiiti convened by Aki and W.D. Stuart},
  year = {1987},
  doi = {10.3133/ofr87591},
  url = {https://pubs.usgs.gov/publication/ofr87591},
  note = {Source identifier: ofr87591}
}