1. Milton Babbitt, "Pastand Present Concepts of the Nature and Limits of Music" and "The Structureand Function of Music Theory," in Perspectives on Contemporary MusicTheory, ed. Benjamin Boretz and Edward T. Cone (New York: Norton,1972), 3-9 and 10-21BabbittPast and Present Concepts of the Nature and Limits of Music" and "The Structure and Function of Music Theory3Perspectives on Contemporary Music Theory1972
2. Robert Cogan and Pozzi Escot, Sonic Design(Englewood Cliffs, N.J.: Prentice-Hall, 1976), 139-141Cogan139Sonic Design1976
3. Fred Lerdahl andRay Jackendoff, A Generative Theory of Tonal Music (Cambridge, Mass:MIT Press, 1983), 290-293Lerdahl290A Generative Theory of Tonal Music1983
4. Variety and Multiplicity in Diatonic Systems
5. The Cycle-7 Complex: Relations of Diatonic Set Theory to the Evolution of Ancient Tonal Systems