Crutchfield, James P. — «Space-time dynamics in video feedback». — Eigenwelt der Apparatewelt : Pioniere der Elektronischen Kunst = Pioneers of electronic art. — Edited by by Peter Weibel, edited by David Dunn. — Santa Fe : The Vasulkas ; Linz : Ars Electronica Center, 1992. — Originally published in 1984. — P. 191-207.