@article{spectralinformationcriterionforautomatic,
  title = {Spectral information criterion for automatic elbow detection},
  author = {L. Martino and R. San Millan-Castillo and E. Morgado},
  year = {2023},
  eprint = {2308.09108},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.09108v1},
}