author = { Förster, Wieland },

title = { Caspar David Friedrich An der Elbe 33 },

publisher = {},

isbn = {3458169512},

keywords = { Friedrich, Caspar David 1774-1840 , Maler , Biografie },

year = {2000},

address = { Leipzig },

url = { http://slubdd.de/katalog?TN_libero_mab2 }