GM(1 ,1) 模型的几种基本形式及其适用范围研究
刘思峰, 曾波, 刘解放, 谢乃明
Several basic models of GM(1 ,1) and their applicable bound
LIU Sifeng, ZENG Bo, LIU Jiefang, XIE Naiming
系统工程与电子技术 . 2014, (3): 501 -508 .  DOI: 10.3969/1.issn.1001-506X.2014.03.16