@misc{indiciae45550beb0cb5,
  title = {Classical approximation for ionization by heavy particle impact},
  author = {Garcia, J. D. and Gerjuoy, E. and Welker, J. E.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19680018066},
  note = {Source identifier: 19680018066}
}