Chadabe, J. "Interactive Composing: an overview". In The Music Machine, edited by

Curtis Roads. Cambridge: MIT Press, 1989

Puckette, M. "The Patcher," Proceedings, ICMC. San Francisco: International Computer

Music Association, pp. 420-429. 1988

Puckette, M. "Pure Data." Proceedings, International Computer Music Conference. San

Francisco: International Computer Music Association, pp. 269-272. 1996.