@Inproceedings{ Lee14,
  author = {K. Lee and J. Deng and R. S. Sudhaakar},
  title = {Fast Authentication in Multi-Hop Infrastructure-based
  Communication},
  booktitle = {Proc. of IEEE International Conference on
  Communications - Communication and Information Systems Security
  Symposium (ICC '14)},
  month = {June 10-14},
  year = {2014},
  pages = {665-670},
  volume = {},
  address = {Sydney, Australia}, 
  doi = {10.1109/ICC.2014.6883395} }