MAZZOLA, GUERINO (2002). The Topos of Music. Birkhäuser, Basel.
MAZZOLA, GUERINO and ZAHORKA, OLIVER (1993-1995). Geometry and Logic of Musical Performance I, II, III. Snsf research reports, Zürich.
MAZZOLA, OLIVER ZAHORKA, GUERINO and GARBERS, JÖRG (2001). RUBATO on the Internet. http://www.rubato.org.
R, BERESIN (1993). MELODIA: a program for performance rules testing, teaching, and piano scores performing. In AIMI (ed.), Proceedings of the X Italian Colloquium on Music Informatics (CIM). Padova.
R, BERESIN and VECCHIO, C. (1994). Analysis and synthesis of the performing action of a real pianist by means of artificial neural networks. In DELIÈGE, IRINE (ed.), Proceedings of the 3rd International Conference of Music Perception and Cognition, pp. 353-354. Liège.
TODD, NEILL (1989). Toward a Cognitive Theory of Expression: The Performance and Perception of Rubato. Contemp. Music Review, 4:405-416.
TODD, NEILL (1992). The Dynamics of Dynamics: A Model of Musical Expression. J. Acoust. Soc. Am., N. 6:3540-3550.
WIDMER, GERHARD (1994). Learning Expression at Multiple Structural Levels. Proceedings of the ICMC, pp. 95-101.
WIDMER, GERHARD (2001). Using AI and Machine Learning to Study Expressive Music Performance. Project survey and first report.