Mediamatic Magazine vol 5#3 Preikschat, Wolfgang 1 jan 1990 Kanal Guide Guide international des Arts electroniques 1990-1991 Annick Bureaud (ed), Kanal sa 1990, Paris / cnat, Reims (pub), ISBN 2 908 724 00 6, French and English text, pp.288, FF150,-
Mediamatic Magazine vol 5#3 Preikschat, Wolfgang 1 jan 1990 Kanal Guide Guide international des Arts electroniques 1990-1991 Annick Bureaud (ed), Kanal sa 1990, Paris / cnat, Reims (pub), ISBN 2 908 724 00 6, French and English text, pp.288, FF150,-