REDAKTIONEN, -. Stafford Beer, Decision and Control, The meaning of Operationel Research and Management Cybernetics, John Wiley & Sons, London 1966. Ledelse og Erhvervsøkonomi, [S. l.], v. 31, 1967. Disponível em: https://tidsskrift.dk/ledelseogerhvervsoekonomi/article/view/34421. Acesso em: 7 apr. 2026.