@misc{indiciaee5c196a2e7bf,
  title = {Feynman path integral for an infinite potential barrier.},
  author = {RD Nevels and Z Wu and C Huang},
  year = {1993},
  doi = {10.1103/physreva.48.3445},
  url = {https://pubmed.ncbi.nlm.nih.gov/9910006/},
  note = {Source identifier: 9910006}
}