@misc{indiciae3d50120246a5,
  title = {Seismic instrumentation of federal buildings; a proposal document for consideration by federal agencies},
  author = {Mehmet Çelebi and S.P. Nishenko and Clifford Astill and R.M. Chung},
  year = {1998},
  doi = {10.3133/ofr98117},
  url = {https://pubs.usgs.gov/publication/ofr98117},
  note = {Source identifier: ofr98117}
}