@misc{indiciaeed52dd8b379d,
  title = {Multistable quantum systems: Information processing at microscopic levels.},
  author = {K Obermayer and G Mahler and H Haken},
  year = {1987},
  doi = {10.1103/physrevlett.58.1792},
  url = {https://pubmed.ncbi.nlm.nih.gov/10034537/},
  note = {Source identifier: 10034537}
}