@misc{indiciae4d1e93e91848,
  title = {Instanton size distribution in O(3).},
  author = {C Michael and PS Spencer},
  year = {1994},
  doi = {10.1103/physrevd.50.7570},
  url = {https://pubmed.ncbi.nlm.nih.gov/10017740/},
  note = {Source identifier: 10017740}
}