@conference{4358,
  author = {E. Lewis},
  title = {Astrophysical aspects of neutral atom line broadening},
  year = {1990},
  publisher = {AIP},
  address = {Austin, Texas (USA)},
  url = {http://link.aip.org/link/APCPCS/v216/i1/p541/s1\&Agg=doi},
  doi = {10.1063/1.39864},
}