@book
{TN_libero_mab2,
author = {
Stolberg-Stolberg, Christian zu
AND
Stolberg-Stolberg, Friedrich Leopold zu
},
title = {
Gesammelte Werke der Brüder Christian und Friedrich Leopold Grafen zu Stolberg
},
publisher = {Perthes},
year = {18XX-},
address = {
Hamburg
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}