@misc{Theissen2003,
  author    = {Erik Theissen},
  title     = {Organized equity markets in Germany},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2003,17},
  number    = {This version March 2003},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2003, 17},
  type      = {workingpaper},
  year        = {2003},
}