@article{bayesoptimallimitsinstructuredpcaand,
  title = {Bayes-optimal limits in structured PCA, and how to reach them},
  author = {Jean Barbier and Francesco Camilli and Marco Mondelli and Manuel Saenz},
  year = {2022},
  eprint = {2210.01237},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.01237v2},
}