@misc{indiciaebb9803d1b36d,
  title = {Focusing and defocusing in electron scattering along atomic chains.},
  author = {S Valeri and di Bona A and GC Gazzadi},
  year = {1994},
  doi = {10.1103/physrevb.50.14617},
  url = {https://pubmed.ncbi.nlm.nih.gov/9975692/},
  note = {Source identifier: 9975692}
}