@InProceedings{SACACM05,
  author = "G. Díaz and K. Larsen and J.J. Pardo and F. Cuartero and V. Valero",
  title = "An approach to handle Real Time and Probabilistic behaviors in ecommerce:Validating the SET Protocol",
  booktitle = "In Proceedings of the 20th ACM Symposium on Applied Computing (SAC 2005)",
  address =  {Santa Fe (U.S.A.)},
  pages={815-820},
  date = {March 14-17},
  year={2005}
}