@inproceedings{Ma_ACNS09,
  author    = {Mark Manulis},
  title     = {{Group Key Exchange Enabling On-Demand Derivation of Peer-to-Peer Keys}},	
  booktitle = {Proceedings of the 7th International Conference on Applied Cryptography and Network Security (ACNS 2009)},
  publisher = {Springer-Verlag},
  series    = {Lecture Notes in Computer Science},
  volume    = {5536},
  pages     = {1--19},
  year      = {2009},
  month	    = {June}}