@Electronic{dbt_mods_00044855,
  author = 	{Halle, Stefan},
  title = 	{Allgemeine {\"O}kologie  (Wintersemester 2020/21)},
  url = 	{https://www.db-thueringen.de/receive/dbt_mods_00044855},
  language = 	{de}
}