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2. Shubik, M.: Games for Society Business and War: Towards a Theory of Gaming. Elsevier, Amsterdam (1975)
3. Hausrath, A.: Venture Simulation in War, Business, and Politics. McGraw-Hill, New York (1971)
4. Stahl, I. (ed.): Operational Gaming: An International Approach, IIASA (1983)
5. Powers, P., Duss, R., Norton, R.: THE COMMONS GAME Manual, IIASA (1980)