@misc{indiciae01fca1aa6c5f,
  title = {Retraction},
  author = {Liu, Zhiheng and Feldman, Leonard C and Tolk, Norman H. and Zhang, Zhenyu and Cohen, Philip},
  year = {2012},
  url = {https://www.osti.gov/biblio/1049150},
  note = {Source identifier: 1049150}
}