Text in book Lord, Roberta. – «Holiness and dread : poetics in electronic art». – Seventh international symposium on electronic art : proceedings. – Edited by Michael B. Roetto. – Montréal : ISEA : Inter-Société des arts électroniques, 1997. – P. 46-49.
Text in periodical «Religion». – Radical Software. – Vol. 2, no. 2 [(1973)]. – P. 36-37. Also available on the Internet. {{www.radicalsoftware.org}}