1. Holstein, W., “Production Planning and Control Integrated”, Harv. Bus. Rev., vol. 46, no 3, 1986.
2. Van Looveren, A.J., L.F. Gelders, L.N. Van Wassenhove, “A Review of FMS Planning Models”, Modelling and Design of Flexible Manufacturing Systems. A. Kusiak (ed.), Elsevier Science Publishers B.V., Amsterdam, 1986.
3. Gelders, L., “On the Justification of New Manufacturing Technology”, 16th ISIR Conference. Sept. 30-Oct. 2, 1986, Brussels.
4. Suri, R. and Whitney, C, “Designing a Decision Support System for FMS”, J. Manuf. Syst., vol.3, no 1, 1984.
5. Stecke, K., “Formulation and Solution of Nonlinear Production Planning Problems in Flexible Manufacturing Systems”, Manage. Sci., vol.29, no 3, 1983.