TY  - RPRT
TI  - Saddles, singularities, and extrema in random phase fields.
AU  - I Freund
PY  - 1995
DO  - 10.1103/physreve.52.2348
UR  - https://pubmed.ncbi.nlm.nih.gov/9963677/
ID  - 9963677
ER  -