@misc
{TN_libero_mab2,
author = {
Zemlinsky, Alexander
Klaren, Georg C.
AND
Wilde, Oscar
},
title = {
Der Zwerg
ein tragisches Märchen für Musik in einem Akt
},
publisher = {Universal-Edition},
keywords = {
Operas Vocal scores with piano
},
year = {c1921},
booktitle = {Music Online Reference},
address = {
Wien
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}