@article{Dai14-3,
  title = {Preface},
  author = {Feng Dai},
  year = {2014},
  doi = {10.1142/S0219691314020019},
  url = {http://dx.doi.org/10.1142/S0219691314020019},
  researchr = {https://researchr.org/publication/Dai14-3},
  cites = {0},
  citedby = {0},
  journal = {IJWMIP},
  volume = {12},
  number = {5},
}