@misc{indiciaebf0a86960260,
  title = {Ionization in positron-atom collisions.},
  author = {P Mandal and K Roy and NC Sil},
  year = {1986},
  doi = {10.1103/physreva.33.756},
  url = {https://pubmed.ncbi.nlm.nih.gov/9896676/},
  note = {Source identifier: 9896676}
}