@misc{indiciae1ec5e7da89c7,
  title = {Global seismicity and world cities},
  author = {Robert P. Masse and Madeleine Zirbes and Stuart Allen and Kay E. Masse},
  year = {1995},
  doi = {10.3133/ofr95249},
  url = {https://pubs.usgs.gov/publication/ofr95249},
  note = {Source identifier: ofr95249}
}