1. Ackoff RL (1979) The future of operational research is past. Journal of Operational Research Society 30(2):93–104
2. Ackoff RL (1987) Presidents’ symposium: OR, a post mortem. Operations Research 35(3):471–474
3. Apte UM, Nath HK (2004) Size, structure and growth of the US information economy. Working paper, Southern Methodist University.
http://www.anderson.ucla.edu/documents/areas/ctr/
bit/ApteNath.pdf
4. Atlihan M, Cunningham K, Laude G, Schrage L (2010) Challenges in adding a stochastic programming/scenario planning capability to a general purpose optimization modeling system. In: Sodhi MS, Tang CS (eds) A long view of research and practice in operations research and management science: The past and the future. Springer, Massachusetts
5. Baucells M, Sarin R (2010) Optimizing happiness. In: Sodhi MS, Tang CS (eds) A long view of research and practice in operations research and management science: The past and the future. Springer, Massachusetts