@article{onthepropertiesoflaplacianpseudoinverses,
  title = {On the properties of Laplacian pseudoinverses},
  author = {Angela Fontan and Claudio Altafini},
  year = {2021},
  eprint = {2109.14587},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.14587v1},
}