author = { Beethoven, Ludwig van Tonhalle-Orchester Zürich Zinman, David },

title = { 9 symphonies },

publisher = {Arte Nova Musikprod.},

keywords = { CD },

year = {19XX-},

booktitle = {Arte Nova classics},

address = { München },

url = { http://slubdd.de/katalog?TN_libero_mab2 }