@misc{indiciae252e7f7d616e,
  title = {Internal states in the pion static model.},
  author = {M Bolsterli},
  year = {1985},
  doi = {10.1103/physrevd.32.3037},
  url = {https://pubmed.ncbi.nlm.nih.gov/9956089/},
  note = {Source identifier: 9956089}
}