@misc{indiciae91757906c3f8,
  title = {Electron-momentum distribution function and spectral function in the t-J model.},
  author = {R Eder and KW Becker},
  year = {1991},
  doi = {10.1103/physrevb.44.6982},
  url = {https://pubmed.ncbi.nlm.nih.gov/9998582/},
  note = {Source identifier: 9998582}
}