@misc{indiciae5993f0c68596,
  title = {Wave-action conservation for pseudo-Hermitian fields.},
  author = {AJ Brizard and DR Cook and AN Kaufman},
  year = {1993},
  doi = {10.1103/physrevlett.70.521},
  url = {https://pubmed.ncbi.nlm.nih.gov/10054135/},
  note = {Source identifier: 10054135}
}