@misc{indiciae20609988383b,
  title = {Renormalization group and dynamical maps for the hierarchical tight-binding problem.},
  author = {D Würtz and T Schneider and A Politi and M Zannetti},
  year = {1989},
  doi = {10.1103/physrevb.39.7829},
  url = {https://pubmed.ncbi.nlm.nih.gov/9947465/},
  note = {Source identifier: 9947465}
}