@misc{indiciae5c95a76ea273,
  title = {Hot delta expansion.},
  author = {CM Bender and A Rebhan},
  year = {1990},
  doi = {10.1103/physrevd.41.3269},
  url = {https://pubmed.ncbi.nlm.nih.gov/10012261/},
  note = {Source identifier: 10012261}
}