1. Buitenhek, R., Baynat, B. and Dallery, Y. (2002), Production capacity of flexible manufacturing systems with fixed production ratios, The International Journal of FMS, Kluwer Academic Publishers, Boston, Vol. 14 No. 3, pp. 203‐27.
2. Gibbs, B. and Ranky, P.G. (2003), A Case‐based Introduction to Advanced CAM (Computer Aided Manufacturing)
3. An interactive multimedia publication with 3D objects, text and videos in a browser readable format on CD‐ROM/ intranet by www.cimwareukandusa.com, CIMware USA, Inc. and CIMware Ltd., UK, ISBN 1‐872631‐45‐2, 2001‐2003. Multimedia design and programming by P.G. Ranky and M.F. Ranky.
4. Lee, S.D. and Ho, S.H. (2002), Buffer sizing in manufacturing production systems with complex routings, IJCIM, International Journal of CIM, Taylor and Francis, Norway, Vol. 15 No. 5, pp. 427‐40.
5. Ranky, P.G. (1999), Some Generic Algorithmic Solutions to the Problem of Dynamic Scheduling in Flexible Manufacturing Systems that Operate Globally. ADAM with IT (Advanced Design And Manufacturing with IT), An international internet registered R&D journal hosted by www.cimwareukandusa.com, listed and indexed by the Association of Research Libraries, Washington DC, USA, and the Edinburgh Engineering Virtual Library, UK. Vol. 1, p. 24 January 1999.