@misc{indiciaec11244886c4c,
  title = {Normal modes around classical hadronic excitations.},
  author = {Y Brihaye and C Semay and J Kunz},
  year = {1991},
  doi = {10.1103/physrevd.44.250},
  url = {https://pubmed.ncbi.nlm.nih.gov/10013737/},
  note = {Source identifier: 10013737}
}