中国科学院数学与系统科学研究院期刊网
A Class of Algorithms for Estimating GM(1,1) Model Parameter
Wen Zhang HE;Guo Xiang SONG;Ai Di WU
Systems Engineering - Theory & Practice . 2005, (1): 69 -75 .  DOI: 10.12011/1000-6788(2005)1-69