@article{1474820,
      author = {Xie, Naiming, and Yang, Yingjie, and Mi, Chuanmin,},
      url = {http://library.usi.edu/record/1474820},
      title = {Applications of GRA and grey prediction models /},
      recid = {1474820},
      pages = {1 online resource (243 pages).},
}