@misc{indiciaee8c1c0f8cc93,
  title = {Disordered electron systems with Hubbard interaction.},
  author = {C Castellani and Di Castro C and M Grilli},
  year = {1986},
  doi = {10.1103/physrevb.34.5907},
  url = {https://pubmed.ncbi.nlm.nih.gov/9940435/},
  note = {Source identifier: 9940435}
}