1. Ackoff R (2007) Personal communication
2. Anderson D, Sweeney D, Williams T, Martin K (2008) An introduction to management science: quantitative approaches to decision making. Thomson/South-Western, Mason, OH
3. Arnoff AEK (2007) Personal communication
4. Arnoff EL (1957) Operations research at Case Institute of Technology. Oper Res 5(2):289–292
5. Arnoff EL (1970) Operations research and decision-oriented management information systems. Manage Account 51(12):11–16