@book
{TN_libero_mab2,
author = {
Wilser, Julius
},
title = {
Die Kriegsschauplätze 1914 - 1918 geologisch dargestellt
in 14 Heften
},
publisher = {Borntraeger},
year = {19XX-},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}