@misc{indiciaeeca325d26d9a,
  title = {Saddle-point electrons in ionizing ion-atom collisions.},
  author = {RE Olson and TJ Gay and HG Berry and EB Hale and VD Irby},
  year = {1987},
  doi = {10.1103/physrevlett.59.36},
  url = {https://pubmed.ncbi.nlm.nih.gov/10035096/},
  note = {Source identifier: 10035096}
}