Traité des objets musicaux, 1965. ,
American Minimal Music, pp.16-17, 1983. ,
The Univ, Writings about John Cage, p.142, 1996. ,
Traité des objets musicaux. Ibid, pp.349-360 ,
Composing in Context: Hybrid Tendencies in Electroacoustic Music. Lecture and Seminar 30, p.1 ,
On Sound Design, paper for the sound conference Hey Listen in Stockholm Acousmatic music: does it exist, Vous avez dit acousmatique Musiques et Recherches, pp.21-23, 1991. ,