@book
{TN_libero_mab2,
author = {
Schumann, Sarah
AND
Bovenschen, Silvia
},
title = {
Sarah Schumann - Portraits
Silvia Bovenschen - Text
},
publisher = {},
keywords = {
Schumann, Sarah
,
Bildnismalerei
},
year = {1999},
address = {
[S. l.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}