@Manual{dbt_mods_00001153,
  author = 	{Steyer Prof. Dr., Rolf},
  title = 	{Wahrscheinlichkeit},
  year = 	{2003},
  month = 	{Oct},
  day = 	{21},
  url = 	{https://www.db-thueringen.de/receive/dbt_mods_00001153},
  url = 	{http://uri.gbv.de/document/gvk:ppn:833107135},
  file = 	{:https://www.db-thueringen.de/servlets/MCRZipServlet/dbt_mods_00001153:TYPE},
  language = 	{de}
}