@inbook{18474,
  author       = {{Friedrich, Christoph and Schindlmayr, Arno}},
  booktitle    = {{Computing Solids: Models, ab initio Methods and Supercomputing}},
  editor       = {{Blügel, Stefan and Helbig, Nicole and Meden, Volker and Wortmann, Daniel}},
  isbn         = {{978-3-89336-912-6}},
  issn         = {{1866-1807}},
  location     = {{Jülich}},
  pages        = {{A4.1--A4.21}},
  publisher    = {{Forschungszentrum Jülich}},
  title        = {{{Many-body perturbation theory: The GW approximation}}},
  volume       = {{74}},
  year         = {{2014}},
}