author = { Wilhelm-Ostwald-Schule Leipzig },

title = { Jahrbuch ... / Wilhelm-Ostwald-Schule },

publisher = {Wilhelm-Ostwald-Schule},

keywords = { Zeitschrift , Leipzig , Gymnasium },

year = {2011-},

address = { Leipzig },

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