@misc{indiciae34f63a4d84ad,
  title = {A Schwinger disentangling theorem},
  author = {Cross, Daniel J and Gilmore, Robert},
  year = {2010},
  doi = {10.1063/1.3501027},
  url = {https://www.osti.gov/biblio/21476584},
  note = {Source identifier: 21476584}
}