@article{towardsoptimalkronbasedreductionof,
  title = {Towards Optimal Kron-based Reduction Of Networks (Opti-KRON) for the Electric Power Grid},
  author = {Samuel Chevalier and Mads R. Almassalkhi},
  year = {2022},
  eprint = {2204.05554},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.05554v2},
}