@article{691,
  author = {P. Burke and D Gallaher and Sydney Geltman},
  title = {Electron scattering by atomic hydrogen using a pseudo-state expansion I. Elastic scattering},
  year = {2002},
  journal = {Journal of Physics B: Atomic and Molecular Physics},
  volume = {2},
  pages = {1142-1154},
  month = {Feb-05-2003},
  issn = {00223700},
  doi = {10.1088/0022-3700/2/11/304},
}