@misc{Gruson2003,
  author    = {Michael Gruson},
  title     = {Consolidated and supplementary supervision of financial groups in the European Union},
  booktitle = {Working paper series / Johann-Wolfgang-Goethe-Universit{\"a}t, Institute for Law and Finance ; 19},
  url       = {http://www.ilf-frankfurt.de/uploads/media/ILF_WP_019.pdf},
  institution = {Rechtswissenschaft},
  series    = {Working paper / Johann-Wolfgang-Goethe-Universit{\"a}t, Institut for Law and Finance},
  number    = {19},
  type      = {workingpaper},
  year        = {2003},
}