@misc
{TN_libero_mab2,
author = {
Engelmann, Hans Ulrich
},
title = {
Assonanzen
op. 49; für 2 Violoncelli
},
edition = {
Spielpartitur
}
,
publisher = {Breitkopf & Härtel},
year = {c 1984},
address = {
Wiesbaden
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}