@misc
{TN_libero_mab2,
author = {
Strauss, Richard
Wolf, Christian
},
title = {
Impromptu
für klavier, for piano
},
edition = {
Erstausg.
}
,
publisher = {Schott},
year = {c 2008},
address = {
Mainz [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}