KKM theorems and discrete geometry beyond matroids

A minimal citation using the imported metadata. Journal references are retained in the note field.

@misc{soberon-2026-beyond-matroids,
  title = {{KKM theorems and discrete geometry beyond matroids}},
  author = {Pablo Soberón},
  year = {2026},
  eprint = {2606.16832},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.16832}
}