@book
{TN_libero_mab2,
author = {
Hartmann, Wilfried
},
title = {
Die Konzilien der karolingischen Teilreiche ...
},
publisher = {Hahn},
year = {19XX-},
booktitle = {Monumenta Germaniae Historica ; Concilia ; .},
address = {
Hannover
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}