@misc{indiciaef3a32cfb1a6a,
  title = {Boundary conditions from path integrals.},
  author = {T Jaroszewicz},
  year = {1988},
  doi = {10.1103/physrevlett.61.2401},
  url = {https://pubmed.ncbi.nlm.nih.gov/10039108/},
  note = {Source identifier: 10039108}
}