^{page 20 note 1} Forte, Allen: The Structure of Atonal Music. Yale University Press, 1974Google Scholar.

^{page 21 note 1} Hsu, Dolores Menstrell: ‘Ernst Kurth and his concept of Music as Motion’. Journal of Music Theory, Spring 1966CrossRefGoogle Scholar.

^{page 21 note 2} Cone, Edward T: Musical Form and Musical Performance. Norton, 1968Google Scholar.

^{page 22 note 1} Lang, Paul Henry (ed.): ‘Problems of Modern Music’ The Princeton Seminar in Advanced Musical Studies. Norton, 1962Google Scholar.

^{page 23 note 1} Cooper, Gosvenor and Meyer, Leonard B.: The Rhythmic Structure of Music. Chicago, 1960Google Scholar.

^{page 23 note 2} Criteria of accentuation have proved remarkably resistant to systematic investigation. Berry discusses this matter at length and goes some way towards a definitive statement.