@misc{indiciaec378486c2828,
  title = {Extracting dynamics from collision data. II. An application to e+He.},
  author = {XC Pan and A Chakravorty},
  year = {1990},
  doi = {10.1103/physreva.41.5962},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902998/},
  note = {Source identifier: 9902998}
}