@misc{indiciaed758ee599c29,
  title = {Computer algorithm for analyzing and processing borehole strainmeter data},
  author = {John O. Langbein},
  year = {2010},
  doi = {10.1016/j.cageo.2009.08.011},
  url = {https://pubs.usgs.gov/publication/70037086},
  note = {Source identifier: 70037086}
}