@misc{indiciae21695ea5a079,
  title = {Quantum cusp.},
  author = {R Gilmore and S Kais and RD Levine},
  year = {1986},
  doi = {10.1103/physreva.34.2442},
  url = {https://pubmed.ncbi.nlm.nih.gov/9897532/},
  note = {Source identifier: 9897532}
}