The Second-Act Finale Confrontation between Don Giovanni and Il Commendatore : structural coherence and dramatic intensification. . In: Bericht über den Internationalen Mozart-Kongreß, Salzburg 1991. Jg.1991, S.879887
 

Bericht über den Internationalen Mozart-Kongreß, Salzburg 19912The Second-Act Finale Confrontation between Don Giovanni and Il Commendatore