
Werner Büttner, 1991, Message as Medium, museum in progress, Der Standard, 31-01-1991, pp. 20, 21, newspaper multiple

Werner Büttner, 1991, Message as Medium, museum in progress, Cash Flow, No. 2, 1991, p. 131, magazine multiple




Werner Büttner, 1991, Message as Medium, museum in progress, Der Standard, 31-01-1991, pp. 20, 21, newspaper multiple
Werner Büttner, 1991, Message as Medium, museum in progress, Cash Flow, No. 2, 1991, p. 131, magazine multiple