@book
{TN_libero_mab2,
author = {
Rehberg, Paula
Rehberg, Walter
AND
Schumann, Robert
},
title = {
Robert Schumann
sein Leben und sein Werk
},
publisher = {Artemis Verl.},
keywords = {
Schumann, Robert
},
year = {1954},
address = {
Zürich
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}