1. JOHN PUTTICK, “Marketing pull — Manufacturing push, a springboard for competitive advantage” CIM and MANUTECH conference proceedings, London June 1986
2. J. WIJNGAARD, “On the future of standard software”, paper presented at the “Beyond MRP” workshop, The Hague, The Netherlands, November 1990
3. MADAN SINGH and KHALIL HINDI, “A multilevel multilayer framework for manufacturing control”, Journal of Intelligent and Robotic Systems, Vol 4,1991, pp 75–93
4. G. RZEVSKI, “The concept of CIM system architecture”, Proceedings of the 4th European Conference on Automated Manufacturing, Birmingham, UK, May 1987, pp 365–378
5. A.W. SCHEER, “CIM — Computer steered industry” in the “CIM Computer Integrated Manufacturing” series, Springer Verlag, 1988