@article{9806,
  author = {I. Percival},
  title = {Classical cross sections for collisions between electrons and hydrogen atoms at intermediate energies},
  year = {1973},
  journal = {Journal of Physics B: Atomic and Molecular Physics},
  volume = {6},
  pages = {93-104},
  month = {Jan-01-1973},
  issn = {0022-3700},
  url = {http://stacks.iop.org/0022-3700/6/i=1/a=011?key=crossref.40bb8483ee64c65ef4b62bcaaba1686b},
  doi = {10.1088/0022-3700/6/1/011},
}