基于级比数据处理的多段灰色建模方法及在我国GDP建模中的应用

李俊峰;戴文战

Multi-stage Grey Modeling Method and Its Application in Chinese GDP Modeling Based on Stepwise Ratio Data Processing

Jun Feng LI;Wen Zhan DAI

系统工程理论与实践 . 2004, (9): 98 -101 . DOI: 10.12011/1000-6788(2004)9-98