Text in periodical Bureaud, Annick. – «Otto Piene : de zero au sky art = Otto Piene : from zero to sky art». – Art Press. – N° 322 (avril 2006). – P. 50-54.
Text in periodical Claus, Jürgen. – «The electronic Bauhaus : gestalt technologies and the electronic chalenge to visual art». – Leonardo. – (1988). – P. 13-18.
SOLO Exhibition catalogue Mack : Piene : Uecker : Zero. – New York : Howard Wise Gallery ; London : McRoberts & Tunnard, 1964. – [21] p.