@misc
{TN_libero_mab2,
author = {
Kálmán, Emmerich
Mahr, Curt
},
title = {
Kálmán Melodien
},
publisher = {Weinberger},
year = {[1957]},
abstract = {Mit unterl. Text. - Copyright von 1944},
address = {
London [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}