@misc
{TN_libero_mab2,
author = {
Beckh-Widmanstetter, Leopold von
},
title = {
Denkstein Sigmund's von Wildenstein im Schlosse Wildbach in Steiermark
},
publisher = {},
isbn = {2365-6867},
year = {1873},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}