@misc{indiciaea4742cad34f9,
  title = {Quantum Action-Angle Variables for the Harmonic Oscillator.},
  author = {HR Lewis and WE Lawrence and JD Harris},
  year = {1996},
  doi = {10.1103/physrevlett.77.5157},
  url = {https://pubmed.ncbi.nlm.nih.gov/10062730/},
  note = {Source identifier: 10062730}
}