@book
{TN_libero_mab2,
author = {
Mauersberger, Rudolf
AND
Hofmann, Erna Hedwig
AND
Kaster, Lothar
},
title = {
Dresdner Kreuzchor
Leitung Rudolf Mauersberger
},
publisher = {Union-Verl.},
year = {[ca. 1953]},
address = {
Dresden
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}