@misc{kriebel2026_free_product_tensor_core,
  author = {Alec Kriebel},
  title = {A continuous free product system not generated by its tensor core},
  year = {2026},
  doi = {10.5281/zenodo.23539283},
  url = {https://doi.org/10.5281/zenodo.23539283},
  note = {Unrefereed preprint, version 1.0}
}