@book{ContamineHafnerRaravicini2010,
  author    = {Philippe Contamine and Johann Evangelist Hafner and Werner Raravicini},
  title     = {Verleihung der Ehrendoktorw{\"u}rde an Prof. Dr. Philippe Contamine : Sonderveranstaltung 2010-07-14},
  url       = {http://info.ub.uni-potsdam.de/multimedia/show_multimediafile.php?mediafile_id=194},
  year      = {2010},
}