1. M. Hausknecht, ?Expertensystem Zur Konfigurations Planung Flexibler Fertigungsanlagen?, Dissertation Universitat, Hanover, 1989.
2. V. Hans, K. Tonshoff, J. Bubmann, R. Cranow, ?Untersuchung von Werkstuckspectren Entwicklung eines Fertigungssystems zur Drehteilbearbeitung?,Zusammensetzung der Untersuchten Teilespektren,123 (15), August 1981.
3. T. J. Greene and R. P. Sadowski, ?Cellular manufacturing control?,Journal of Manufacturing Systems,2 (2), pp. 137?145, 1983.
4. C. R. Nagarajah, W. Thompson and C. McFarlane, ?Effects of machine reliability and transporter speeds on flow time and production rates in component ? process design?,International Journal of Production Research,30 (2), pp. 267?281, 1992.
5. M. Mandelbaum, ?Flexibility in decision making: an exploration and unification?, PhD thesis, University of Toronto, Canada, 1978.