@misc{indiciaef0d3fffe9a1a,
  title = {Proton decay cannot be suppressed kinematically.},
  author = {J Dittrich and P Exner},
  year = {1985},
  doi = {10.1103/physrevd.32.1170},
  url = {https://pubmed.ncbi.nlm.nih.gov/9956262/},
  note = {Source identifier: 9956262}
}