@article{2271,
  author       = {{von Blanckenburg, Korbinian and Geist, Alexander}},
  issn         = {{0929-1261}},
  journal      = {{European Journal of Law and Economics}},
  keywords     = {{Competition policy, Workability of markets, Industry studies, Cartel detection}},
  number       = {{8}},
  pages        = {{15--33}},
  publisher    = {{Springer Science + Business Media}},
  title        = {{{Detecting illegal activities: the case of cartels}}},
  doi          = {{10.1007/s10657-010-9167-x}},
  volume       = {{32}},
  year         = {{2010}},
}

@article{6760,
  author       = {{von Blanckenburg, Korbinian and Geist, Alexander}},
  issn         = {{1573-966X}},
  journal      = {{International Advances in Economic Research}},
  keywords     = {{Competition policy, Workability of markets, Industry studies}},
  number       = {{9}},
  pages        = {{421--436}},
  publisher    = {{Springer}},
  title        = {{{How Can a Cartel Be Detected?}}},
  doi          = {{10.1007/s11294-009-9235-6}},
  volume       = {{15}},
  year         = {{2009}},
}