@misc{indiciae029cdc6958d8,
  title = {Attractive interactions from repulsive forces in a multiband Hubbard model.},
  author = {WH Stephan and Wv Linden and P Horsch},
  year = {1989},
  doi = {10.1103/physrevb.39.2924},
  url = {https://pubmed.ncbi.nlm.nih.gov/9948580/},
  note = {Source identifier: 9948580}
}