1. Control problem of grey systems;Deng;System & Control Letters,1982
2. T. Endo Y. Tamura Performance Comparison of On-Line Load Forecasting Methods 1983
3. Y. Tamura D. P. Zhang N. Umeda K. Sakashita Load Forecasting Using Grey Dynamic Model 1991
4. Zhang Umeda Sakashita Tamura Load forecasting using grey dynamic model 1991