@book
{TN_libero_mab2,
author = {
Boor, Helmut de
},
title = {
Das Nibelungenlied
zweisprachig
},
publisher = {Dieterich},
year = {1964},
booktitle = {Sammlung Dieterich ; 250},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}