@article{jointgraphlearningfromgaussian,
  title = {Joint graph learning from Gaussian observations in the presence of hidden nodes},
  author = {Samuel Rey and Madeline Navarro and Andrei Buciulea and Santiago Segarra and Antonio G. Marques},
  year = {2022},
  eprint = {2212.01816},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.01816v1},
}