@article{825331,
  author = {J Soininen and J Rehr and Eric Shirley},
  title = {Electron Self-Energy Calculation Using a General Multi-Pole Approximation},
  year = {2003},
  number = {15},
  month = {2003-01-01 00:01:00},
  publisher = {Journal of Physics-Condensed Matter},
  language = {en},
}