“A Escrita Combinatória” (Writing as Combinatory). Revista CULT, nº 52, São Paulo, November 2001.
"Telemática, Mediacion y Sociedade" Chasqui - Revista Latinoamericana de Comunicación, nº 60,
Quito, Equador, December 1997, p. 81-85.
"Alterciência: a ciência que respeita a vida" (Alterscience: the science that respects life). Jornal da USP (University of São Paulo newspaper), June 2nd, 1997, p. 2.
O Potencial Dialógico da Televisão (Television's Dialogical Potential).
São Paulo: Editora Anna Blume & ECA-USP, 1996.
"El Proyecto Reflujo - resultados de una revolución geotrónica"
(The Reflux Project - results of a geotronic revolution) Intermedia (Madrid), No. 1, November/December 1993 & January 1994.
"Information and Intellectual Property, including a proposition for an International Symbol for Released Information: SEMION". Leonardo, Special Issue on "Art and Social Conscious ness" Vol. 26, No. 5, 1993.
"Telesthesia - The Aesthetic of Scalar Communication". ArtReseaux, org. by Karen O'Rourke.
Paris: Université de Paris I, Pantheon - Sorbonne, 1992.
"Reflux/ArtCom". Two special issues on the Reflux Project published online. ArtCom 56 & 57, March & April, 1992.
"Telecommunication Art and Play - Intercities São Paulo/Pittsburgh". Leonardo (Berkeley, California), Special Issue "Connectivity: Art and Interactive Telecommunications". Vol. 24, No. 2, 1991.
"The semiosis of the war". Front, a periodical from
Western Front,
Vancouver, BC, Canada, March 1991.
"Sippereo" (Shipwreck). Science fiction text in esperanto with English translation. Eye Magazine - Special Issue: Space Digest, New York & Los Angeles, 1985.
Fotos:
"Medium Art". Crawl out your window (San Diego, California) Nos. 5 & 6, 1980.
"La Mort prémedité et la experimentation scientifique". Art Press International (Paris, France), 1977.
"Ars Memoria and Other Works". Art, Artist and the Media, ed. Richard Kriesche, Graz, Austria, 1977.
