@article{variablelaggrangercausalityfortime,
  title = {Variable-lag Granger Causality for Time Series Analysis},
  author = {Chainarong Amornbunchornvej and Elena Zheleva and Tanya Y. Berger-Wolf},
  year = {2019},
  eprint = {1912.10829},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.10829v1},
}