@misc{indiciae707233c51556,
  title = {String perturbation theory.},
  author = {GA Baker},
  year = {1988},
  doi = {10.1103/physrevlett.61.1516},
  url = {https://pubmed.ncbi.nlm.nih.gov/10038818/},
  note = {Source identifier: 10038818}
}