@book
{TN_libero_mab2,
author = {
Zaprasis, Fotis
Becher, Johannes Robert
},
title = {
Variationen zu Liebesgedichten von Johannes R. Becher
},
publisher = {Aufbau-Verl.},
year = {1981},
address = {
Berlin [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}