@misc{indiciae81e500fec20c,
  title = {Instanton effects in supergravity theories.},
  author = {SJ Rey and TR Taylor},
  year = {1993},
  doi = {10.1103/physrevlett.71.1132},
  url = {https://pubmed.ncbi.nlm.nih.gov/10055458/},
  note = {Source identifier: 10055458}
}