@misc{indiciaee8fafebfc255,
  title = {Planck-scale corrections to axion models.},
  author = {SM Barr and D Seckel},
  year = {1992},
  doi = {10.1103/physrevd.46.539},
  url = {https://pubmed.ncbi.nlm.nih.gov/10014967/},
  note = {Source identifier: 10014967}
}