@misc
{TN_libero_mab2,
author = {
Gerster, Ottmar
},
title = {
Sonate
für Viola und Klavier
},
edition = {
Klavierpartitur, Stimme
}
,
publisher = {Breitkopf & Härtel},
publisher = {},
year = {c 1955},
year = {, © 1955},
booktitle = {Musik für Viola},
address = {
Leipzig
,
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}