@book{KleinwaechterSteinbachSchwarz2012,
  author    = {Lutz Kleinw{\"a}chter and Volker Steinbach and R{\"u}diger Schwarz},
  title     = {Deutsche Rohstoffpolitik},
  editor    = {Lutz Kleinw{\"a}chter},
  volume    = {6},
  isbn      = {978-3-941880-34-4},
  year      = {2012},
}