author = { Schumann, Robert Schumann, Clara AND Kempff, Wilhelm },

title = { Bunte Blätter für Klavier zu zwei Händen; op. 99 = Leaves of different colours = Feuilles variées },

publisher = {Breitkopf & Härtel},

year = {[ca. 1955]},

booktitle = {Clara-Schumann-Ausgabe},

address = { Leipzig },

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