@misc{indiciaede06eac9fb10,
  title = {Evaluation of matrix elements for arbitrary beta.},
  author = {J Shertzer},
  year = {1991},
  doi = {10.1103/physreva.44.2832},
  url = {https://pubmed.ncbi.nlm.nih.gov/9906279/},
  note = {Source identifier: 9906279}
}