@article{tsodsooperationalplanningcoordination,
  title = {TSO-DSO Operational Planning Coordination through "$l_1$-Proximal" Surrogate Lagrangian Relaxation},
  author = {Mikhail Bragin and Yury Dvorkin},
  year = {2021},
  eprint = {2101.09877},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.09877v2},
}