1. Deng Julong. 1987. Basic Method of Gray System. Wuhan: Huazhong Polytechnic University Press (in Chinese).
2. Xiao Tingyan. The practical technology and application of forecasting . Wuhan: Huazhong Polytechnic University Press (in Chinese)., (1993).
3. Jiangxi Statistical Bureau . Jiangxi Statistical Yearbook. The Statistic Year Book of China, 1986~(2009).
4. Xue Dingyu, Chen Yangquan. Using MATLAB to Solve Advanced Applied Mathematics Problems. Tsinghua University Press.
5. Gao Xincai , Wu Yanpeng. The Construction of Combination Forecasting Model in Chinese Energy Consumption System[J] Statistics and Decision, 2009, , (5):28~29.