@article{
  author = {Afsharfard, Aref, Golmohammadi, Mohammad},
  title = {Application of Single Unit Impact Dampers in Protective Systems},
  journal = {Journal of Mechanical Engineering and Vibration},
  year = {2011},
  volume = {2},
  number = {1},
  pages = {17-21},
  doi = {}
}