Text in periodical Lozano-Hemmer, Rafael. – «The Leonardo gallery : perverting technological correctness». – Leonardo. – Vol. 29, no.1 (1996) . – P. 5-15.
Archive document : File César Martínez Silva. – 1994. – 1 element. – File. – The person who processed the documents established the arrangement of items. – Includes one fax.