@misc{indiciaea3ef9882006c,
  title = {Saddles, singularities, and extrema in random phase fields.},
  author = {I Freund},
  year = {1995},
  doi = {10.1103/physreve.52.2348},
  url = {https://pubmed.ncbi.nlm.nih.gov/9963677/},
  note = {Source identifier: 9963677}
}