@misc{indiciaecbd394c677d6,
  title = {Structures in random fields: Gaussian fields.},
  author = {J Betancort-Rijo},
  year = {1992},
  doi = {10.1103/physreva.45.3447},
  url = {https://pubmed.ncbi.nlm.nih.gov/9907393/},
  note = {Source identifier: 9907393}
}