ピアノ・ソナタ集 = Sonaten für Klavier = Piano sonatas - Beethoven, Ludwig van; Hauschild, Peter; Jenner, Alexander; Kann, Hans; Oppitz, Gerhard; Reinhold, Günter; 種田, 直之; Bloch, Boris; Gililov, Pavel; Hokanson, Leonard; Lateiner, Jacob; Ludwig, Günter (Wiener Urtext Edition, 1997)