@misc{indiciae81b657f1ffbe,
  title = {Finite-temperature Gaussian effective potential from a variational principle.},
  author = {H Haugerud and F Ravndal},
  year = {1991},
  doi = {10.1103/physrevd.43.2736},
  url = {https://pubmed.ncbi.nlm.nih.gov/10013666/},
  note = {Source identifier: 10013666}
}