Explanation of terms of grey numbers and its operations. - Sifeng Liu; Handan Rui; Zhigeng Fang; Yingjie Yang; Jeffrey Forrest (Grey Syst. Theory Appl., 2016)

Explanation of terms of concepts and fundamental principles of grey systems. - Sifeng Liu; Yingjie Yang; Jeffrey Forrest; Handan Rui (Grey Syst. Theory Appl., 2016)