@article{11335,
  author = {O. Bely},
  title = {Exchange contribution in the scattering of electrons by atoms and positive ions},
  year = {1967},
  journal = {Il Nuovo Cimento B Series 10},
  volume = {49},
  pages = {66-86},
  month = {Jan-05-1967},
  issn = {0369-3554},
  doi = {10.1007/BF02710994},
}