@misc{indiciaedfb3aa1c9bde,
  title = {The semiclassical functional equation.},
  author = {Jonathan Keating},
  year = {1992},
  doi = {10.1063/1.165919},
  url = {https://pubmed.ncbi.nlm.nih.gov/12779946/},
  note = {Source identifier: 12779946}
}