@book
{TN_libero_mab2,
author = {
Petersen, Carl
AND
Scheel, Otto
AND
Schwalm, Hans
AND
Ruth, Paul Hermann
},
title = {
Handwörterbuch des Grenz- und Auslanddeutschtums
},
publisher = {Hirt},
keywords = {
Deutsche
,
Ausland
},
year = {1921-},
abstract = {In Fraktur},
address = {
Breslau
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}