@misc{indiciaecb060cf5a229,
  title = {Borehole strainmeter measurements spanning the 2014, M w 6.0 South Napa Earthquake, California: The effect from instrument calibration},
  author = {John O. Langbein},
  year = {2015},
  doi = {10.1002/2015jb012278},
  url = {https://pubs.usgs.gov/publication/70156829},
  note = {Source identifier: 70156829}
}