@book
{TN_libero_mab2,
author = {
Walther, Johannes
AND
Haecker, Valentin
AND
Abderhalden, Emil
AND
Weigelt, Johannes
},
title = {
Leopoldina
Berichte der Kaiserlich Deutschen Akademie der Naturforscher zu Halle
},
publisher = {Quelle & Meyer},
year = {19XX-},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}