@misc
{TN_libero_mab2,
author = {
Appel, Bernhard R.
},
title = {
Die Stichvorlage zu R. Schumanns Ballade Belsatzar op. 57
},
publisher = {},
isbn = {3926196572},
isbn = {9783926196576},
keywords = {
Schumann, Robert
},
year = {2011},
abstract = {Literaturangaben},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}