@book
{TN_libero_mab2,
author = {
Ivanov, Valentin D.
Ivanov, Valentin D.
},
title = {
Duell im Weltraum
},
publisher = {},
year = {1955},
booktitle = {Roman-Zeitung ; 1955,6},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}