@misc{indiciaefec8bbed6d72,
  title = {Angular and spectral distributions for subthreshold pion production.},
  author = {JW Norbury},
  year = {1988},
  doi = {10.1103/physrevc.37.407},
  url = {https://pubmed.ncbi.nlm.nih.gov/9954455/},
  note = {Source identifier: 9954455}
}