@misc{indiciae418b2b965ed5,
  title = {A brief test of the Hewlett-Packard MEMS seismic accelerometer},
  author = {Brian D. Homeijer and Donald J. Milligan and Charles R. Hutt},
  year = {2014},
  doi = {10.3133/ofr20141047},
  url = {https://pubs.usgs.gov/publication/ofr20141047},
  note = {Source identifier: ofr20141047}
}