@misc{indiciae2b579524cd00,
  title = {Feynman path-integral representation for scalar-wave propagation.},
  author = {LC Botelho and R Vilhena},
  year = {1994},
  doi = {10.1103/physreve.49.r1003},
  url = {https://pubmed.ncbi.nlm.nih.gov/9961420/},
  note = {Source identifier: 9961420}
}