"Music in the Tape Medium" by Vladimir Ussachevsky, Julliard Review Vol. 1, no. 2, Spring 1959, and "The Columbia/Princeton Electronic Music Center- thirty years of exploration in sound" by Robert Moog, Contemporary Keyboard, May 1981.

Biography.

Information on the composer including CDs. books and major works.

Program notes for Suite from No Exit and Line of Apogee.