author = { Ludwig van Beethoven Osterfestival 17. 2013 Warschau Penderecka, Elżbieta AND Siemdaj, Ewa },

title = { Giuseppe Verdi, Simon Boccanegra 17. Wielkanocny Festiwal Ludwiga van Beethovena Warszawa, 25.-29. marca 2013 = 17th Ludwig van Beethoven Easter Festival Warsaw, 25-29 March 2016 },

publisher = {Stowarzyszenie im. Ludwiga van Beethovena},

keywords = { Konferenzschrift , Verdi, Giuseppe },

year = {[2013]},

abstract = {Wendebuch},

abstract = {Giuseppe Verdi, Messa da Requiem},

address = { Kraków - Poland },

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