@misc{Wuebben2026-uniform-hermitian-einstein-spectra,
  author = {Bernd Johannes Wuebben},
  title = {{Uniform Hermitian–Einstein spectra for bipartite two-step extensions}},
  year = {2026},
  doi = {10.5281/zenodo.23717660},
  url = {https://doi.org/10.5281/zenodo.23717660},
  note = {Preprint, revised 27 October 2026}
}