@book{Heimann2005,
  author    = {Heinz-Dieter Heimann},
  title     = {Bischofsresidenz Burg Ziesar : das Haus - das Denkmal - das Museum},
  editor    = {Heinz-Dieter Heimann and Clemens Bergstedt and T. Drachenberg},
  volume    = {1},
  isbn      = {3-936872-41-4},
  year      = {2005},
}