@misc{indiciaebbd8677051ef,
  title = {Comparison of phase velocities from array measurements of Rayleigh waves associated with microtremor and results calculated from borehole shear-wave velocity profiles},
  author = {Hsi-Ping Liu and D.M. Boore and W. B. Joyner and D. H. Oppenheimer and R.E. Warrick and Wenbo Zhang and J. C. Hamilton and L.T. Brown},
  year = {2000},
  doi = {10.3133/ofr00216},
  url = {https://pubs.usgs.gov/publication/ofr00216},
  note = {Source identifier: ofr00216}
}