@misc{indiciae0135abf8634e,
  title = {Quantum decimation for spin-(1/2) chains in a magnetic field.},
  author = {C Xi-Yao and GF Tuthill},
  year = {1985},
  doi = {10.1103/physrevb.32.7280},
  url = {https://pubmed.ncbi.nlm.nih.gov/9936870/},
  note = {Source identifier: 9936870}
}