@misc{indiciae541ac6ee6145,
  title = {Semiclassical atom.},
  author = {BG Englert and J Schwinger},
  year = {1985},
  doi = {10.1103/physreva.32.26},
  url = {https://pubmed.ncbi.nlm.nih.gov/9896023/},
  note = {Source identifier: 9896023}
}