@misc{indiciae0bec356452de,
  title = {Least-squares method in scattering theory.},
  author = {B Apagyi and K Ladányi},
  year = {1986},
  doi = {10.1103/physreva.33.182},
  url = {https://pubmed.ncbi.nlm.nih.gov/9896599/},
  note = {Source identifier: 9896599}
}