Book
Helmholtz, Hermann L. F. – On the sensations of tone : as a physiological basis for the theory of music. – New York : Dover Publications, 1954. – 576 p. – (Dover classics of science and mathematics).
Web site
Anarchive 2 : Digital Snow. – Montréal : Époxy Communications, 2002. {{www.digitalsnow.org}}
Part of Web site
«Music Composition Area». – Schulich School of Music of McGill University. {{www.mcgill.ca}}
Text in periodical
Clayton, Trevor . – «La restauration du Highlife au Ghana = Restoring Ghana's Highlife». – Bulletin [on line]. – Vol. 35, no. 4 (Juillet/Août 2003). – N. p. {{www.fondation-langlois.org}}
Festival
2nd International Computer Art Festival, The Kitchen, New York, N. Y., United States, June 1-15, 1974.
Festival
Eleventh Annual New York Avant Garde Festival, Shea Stadium, Queens, N. Y., United States, November 16, 1974.
Festival
Tenth Annual New York Avant Garde Festival, Grand Central Station, New York, N. Y., United States, December 9, 1973.