@article{article,
  author = {Christian Heiliger and M Czerner and B Yavorsky and I Mertig and Mark Stiles},
  title = {Implementation of a Non-Equilibrium Green{\textquoteright}s Function Method to Calculate Spin Transfer Torque},
  year = {2007},
  month = {2007-01-01},
  publisher = {Journal of Applied Physics},
  language = {en},
}