@misc
{TN_libero_mab2,
author = {
Brauer, Fred
Bethmann, Siegfried
},
title = {
Der Optimist
Marschfoxtrot
},
publisher = {Harth-Musik-Verl.},
year = {c 1953},
abstract = {Für Gesang u. Klav},
address = {
Leipzig [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}