@article{correlationfunctionsasatooltostudy,
  title = {Correlation functions as a tool to study collective behaviour phenomena in biological systems},
  author = {Tomás S. Grigera},
  year = {2021},
  eprint = {2107.04420},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.04420v1},
}