@book
{TN_libero_mab2,
author = {
Šaljapin, Fëdor I.
Knüppfer, Arthur
},
title = {
Mein Werden
},
publisher = {Adlerverlag},
keywords = {
Autobiografie
,
Šaljapin, Fëdor I.
},
year = {1928},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}