## EqCol

The instances in this directory were obtained from https://mat.tepper.cmu.edu/COLOR02/INSTANCES/

If you use these instances, please cite:
```bibtex
@misc{cmu_color04,
  title        = {{COLOR02/03/04: Graph Coloring and its Generalizations}},
  author       = {Michael Trick},
  year         = {2004},
  howpublished = {\url{https://mat.tepper.cmu.edu/COLOR04/}},
  note         = {Accessed: 2026-04-13}
}
```
