@misc{indiciae9b1a25445eec,
  title = {Quantization of constraint solutions.},
  author = {E Kapuscik and CA Uzes and AO Barut},
  year = {1994},
  doi = {10.1103/physreva.49.2260},
  url = {https://pubmed.ncbi.nlm.nih.gov/9910493/},
  note = {Source identifier: 9910493}
}