1. Science in the Systems Age: Beyond IE, OR, and MS
2. Deng, J.L. (1982), “Control problems of grey systems”,Systems and Control Letters, Vol. 1 No. 5, pp. 211‐5.
3. Theory of grey systems: capturing uncertainties of grey information
4. Lin, Y. and Liu, S‐F. (1999), “Regional economic planning based on systemic analysis of small samples (I)”,Problems of Nonlinear Analysis in Engineering Systems, Vol. 10 No. 2, pp. 24‐39.
5. Lin, Y. and Liu, S‐F. (2000), “A systemic analysis with data (I) and (II)”,International Journal of General Systems, Vol. 29, pp. 989‐99 and 1001‐13.