1. L. H. Hyer and U. Wemmerlov, “Assessing the merits of group technology,”Manufacturing Engineering, 101(2), pp. 107–109, August 1988.
2. J. J. Kunzler, “CAD/CAM education and status of the manufacturing consortium”,Proceedings of Conference on Computer Aided Manufacturing and Productivity, Institution of Production Engineers, London, 11p., 1982.
3. H. Opitz,A Classification System to Describe Workpieces, R. A. Taylor (tr.), W. R. MacConnell (ed.), Pergamon Press, 1970.
4. A. Houtzeel and B. Schilperoot, “Group technology via computer (MICLASS system)”,American Machinist,119(17), pp. 39–44, 1975.
5. L. H. S. Luong and G. J. Marsh, “CAD/CAM implementation-an experience”,Proceedings of AUTOMACH Conference, Society of Manufacturing Engineers, Sydney, pp. 1.47–1.57, 1986.