@misc{indiciaec08e8499df40,
  title = {Anisotropy dissipation in quantum cosmology.},
  author = {E Calzetta},
  year = {1991},
  doi = {10.1103/physrevd.43.2498},
  url = {https://pubmed.ncbi.nlm.nih.gov/10013638/},
  note = {Source identifier: 10013638}
}