@misc{indiciaef311a72ad0cf,
  title = {Cumulant methods for electron-phonon problems. I. Perturbative expansions},
  author = {Robinson, Paul J. and Dunn, Ian S. and Reichman, David R.},
  year = {2022},
  doi = {10.1103/physrevb.105.224304},
  url = {https://www.osti.gov/biblio/1979765},
  note = {Source identifier: 1979765}
}