@misc{indiciaec9e1694db050,
  title = {Fermi-edge singularity in nonequilibrium systems.},
  author = {TK Ng},
  year = {1996},
  doi = {10.1103/physrevb.54.5814},
  url = {https://pubmed.ncbi.nlm.nih.gov/9986547/},
  note = {Source identifier: 9986547}
}