@article{asignalcentricperspectiveontheevolution,
  title = {A Signal-Centric Perspective on the Evolution of Symbolic Communication},
  author = {Quintino Francesco Lotito and Leonardo Lucio Custode and Giovanni Iacca},
  year = {2021},
  eprint = {2103.16882},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.16882v1},
}