Stone, Anne. 1996. "Che cosa c'è di più sottile riguardo l'ars subtilior?" Rivista Italiana di Musicologia 31:3–31. Tanay, Dorit. 1999. Noting Music, Making Culture: The Intellectual Context of Rhythmic Notation, 1250–1400. Musicological Studies and Documents 46. Holzgerlingen: American Institute of Musicology and Hänssler-Verlag. Composition schools Renaissance music French styles of music Italian styles of music Spanish styles of music