@book
{TN_libero_mab2,
author = {
Ludwig van Beethoven Osterfestival 16. 2012 Warschau
},
title = {
"Beethovenwojna i pokój"
Koncerty 1 = Concerts 1
},
publisher = {Stowarzyszenie im. Ludwiga van Beethovena},
keywords = {
Konferenzschrift
,
Programmheft
},
year = {[2012]},
address = {
Kraków - Poland
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}