Cybernetic Serendipity : the computer and the arts. / - Adrian, Marc; Allen, Roy E.; Balestrini, Nanni; Baudot, Jean A.; Bauman, Norman; Beer, Stafford; Brün, Herbert; Cage, John; Carmi, Eugenio; Cohen, John; Colin, Andrew; Connor, Raymond; et al. (Frederick A. Praeger Publishers New York,, 1969)