中国科学院数学与系统科学研究院期刊网
Study on nonlinear residual grey Verhulst metering combination forecasting model of small sample based on EGA algorithm
ZHANG Kan, LIU Baoping, HUANG Dong
Systems Engineering - Theory & Practice . 2017, (10): 2630 -2639 .  DOI: 10.12011/1000-6788(2017)10-2630-10