@book
{TN_libero_mab2,
author = {
Ihering, Herbert
AND
Fetting, Hugo
},
title = {
Ernst Busch
},
publisher = {Henschelverlag Kunst und Gesellschaft},
year = {1965},
booktitle = {Theater und Film},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}