@book
{TN_libero_mab2,
author = {
Kelsen, Hans
},
title = {
Werke
5 Veröffentlichte Schriften 1919 - 1920
},
publisher = {Mohr Siebeck},
isbn = {9783161499845},
year = {2011},
address = {
Tübingen
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}