@article{10612,
  author = {W. Williamson and G. Foster and R. Kwong},
  title = {Glauber exchange amplitudes for the scattering of electrons from hydrogenlike ions},
  year = {1978},
  journal = {Physical Review A},
  volume = {17},
  pages = {1823-1828},
  month = {Jan-06-1978},
  issn = {0556-2791},
  url = {http://link.aps.org/doi/10.1103/PhysRevA.17.1823},
  doi = {10.1103/PhysRevA.17.1823},
}