@book{HellmannBeckemperStage2008,
  author    = {Hellmann, Uwe and Beckemper, Katharina and Stage, Diana},
  title     = {Wirtschaftsstrafrecht : Studienbuch},
  publisher = {Kohlhammer},
  address   = {Stuttgart},
  isbn      = {978-3-17-020601-4},
  pages     = {XIX, 411 S.},
  year      = {2008},
  language  = {de}
}
@book{Hellmann2008,
  author    = {Hellmann, Uwe},
  title     = {Handbuch Wirtschaftsstrafrecht (HWSt)},
  series = {Recht in der Praxis},
  journal   = {Recht in der Praxis},
  editor    = {Achenbach, Hans and Ransiek, Andreas},
  publisher = {M{\"u}ller},
  address   = {Heidelberg},
  isbn      = {978-3-8114-3621-3},
  pages     = {1303 S.},
  year      = {2008},
  language  = {de}
}