JOHNSEN, E. A. Charnes and W. W. Cooper: Management Models and Industrial Applications of linear Programming, Vol. I. and Vol. II, ialt 859 sider. John Wiley and Sons, Inc. London 1961. lait 183 sh/-. Ledelse og Erhvervsøkonomi, [S. l.], v. 26, 1962. Disponível em: https://tidsskrift.dk/ledelseogerhvervsoekonomi/article/view/33975. Acesso em: 20 okt. 2024.