@misc{indiciae3501202d4968,
  title = {Testing for correlation structures in short-term variabilities with long-term trends of multivariate time series.},
  author = {Tomomichi Nakamura and Yoshito Hirata and Michael Small},
  year = {2006},
  doi = {10.1103/physreve.74.041114},
  url = {https://pubmed.ncbi.nlm.nih.gov/17155029/},
  note = {Source identifier: 17155029}
}