@article{clusteringandstructuralrobustnessin,
  title = {Clustering and Structural Robustness in Causal Diagrams},
  author = {Santtu Tikka and Jouni Helske and Juha Karvanen},
  year = {2021},
  eprint = {2111.04513},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.04513v3},
}