@article{structuralcharacterizationofmusical,
  title = {Structural characterization of musical harmonies},
  author = {Maria Rojo Gonz'alez and Simone Santini},
  year = {2019},
  eprint = {1912.12362},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.12362v1},
}