%0 Journal Article %T Generalized discrete GM (1,1) model %A Yao, Tianxiang %A Forrest, Jeffery %A Gong, Zaiwu %J Grey Systems Theory and Application %V 2 %N 1 %P 4-12 %@ 2043-9377 %D 2012-01-27 %I Emerald Group Publishing Limited %~ DeepDyve