@misc{indiciaedd8b2154d95d,
  title = {Correlated errors in geodetic time series: Implications for time-dependent deformation},
  author = {J. Langbein and H. Johnson},
  year = {1997},
  doi = {10.1029/96jb02945},
  url = {https://pubs.usgs.gov/publication/70019128},
  note = {Source identifier: 70019128}
}