Text in book
Povall, Richard. – «Aesthetic and compositional issues in interactive systems». – Seventh international symposium on electronic art : proceedings. – Edited by Michael B. Roetto. – Montréal : ISEA : Inter-Société des arts électroniques, 1997. – P. 149-151.
Archive document : File
Martin Spanjaard. – 1995. – Set of 2 elements. – File. – The person who processed the documents established the arrangement of items. – Includes one fax, one e-mail.
Video
Cohen, Jonathan. – Artists in cyberculture : history ; Canberra : Ronin films. – 1993. – Col., stereo sound, 55 min 28 s.