@misc{indiciae2b2d98e7feba,
  title = {Bistability in a quantum nonlinear oscillator.},
  author = {D Bortman and A Ron},
  year = {1995},
  doi = {10.1103/physreva.52.3316},
  url = {https://pubmed.ncbi.nlm.nih.gov/9912617/},
  note = {Source identifier: 9912617}
}