@misc{indiciaec8c32bb9a0da,
  title = {Low-frequency signals in long tree-ring chronologies for reconstructing past temperature variability.},
  author = {Jan Esper and Edward R Cook and Fritz H Schweingruber},
  year = {2002},
  doi = {10.1126/science.1066208},
  url = {https://pubmed.ncbi.nlm.nih.gov/11910106/},
  note = {Source identifier: 11910106}
}